On January 3rd, 2019, the alarm clock went off in Dib's room. He woke up and smiled. "Yes! It's today!" He got out of bed. "Gaz!"

Gaz was asleep in her bedroom until her brother ran in and asked her what day it was. She opened her eyes. "Dib, what did I tell you about going in my room?" She warned.

"I know, but guess what day it is."

Gaz sighed. "It's not Hump Day."

"No. It's something more important. Today is January 3rd, 2019!" Dib yelled.

"Why should I care about that?"

"Gaz, today is Zim's irken surgery!"

Gaz stared at her brother. "Irken surgery?" She asked.

"Yeah. He's getting two irken teeth pulled."

"Ouch. I mean, whatever."

"Okay. Here's the plan. We are going to spy on Zim and take those teeth."

"We're going to steal irken teeth?"

"Yeah. We're going to take them and show them to Mysterious Mysteries and the Swollen Eyeball Network."

"And?"

"And people won't think I'm crazy anymore!"

"Oh Dib. You are crazy."

"I've been waiting for this my whole life!" Dib screamed and he ran out of the room. Gaz facepalmed.

At Zim's base, Zim and Gir woke up. Gir jumped off the couch and went into the kitchen. "I'm making breakfast."

"Okay. Wait! No Gir! I can't!" Zim yelled.

"Don't worry master. I'll make sure you can eat it."

"It's not that. I have the surgery today!"

"Oh yeah." Gir said. Then started screaming and crying. "Master!"

"Calm down. I'll be fine."

Minimoose squeaked. "Minimoose, I'm fine. Now before we go, I need to reprogram the parent decoys. They must learn how to drive."

"Okay."

Zim got off the couch and ran to the closet.

At Dib's house, Dib grabbed his tools. "This is it Gaz. Today's the day!" He yelled.

"What's your problem?"

"I'm just very excited. People will finally believe me about an alien in my skool."

"Not that I care or anything, but don't you need the teeth to expose him?"

"You're right! I need to get his teeth! But what's he going to do with them when they're out?"

Gaz shrugged. Dib ran into the bathroom and turned the shower on.

"What are you doing?" Gaz asked. Dib didn't answer.

Meanwhile, Zim was on his knees. He was working on the roboparents and Gir was on the couch, watching TV. Minimoose was floating above Zim's head.

"Master?"

"Yes Gir?" Zim asked while he was dealing with wires.

"What are you going to with the teeth when they're out?"

"Good question Gir. I'm going to keep them."

"Okay."

Zim got up from the floor. "Alright. They're ready."

The roboparents went over to Zim. "Today's the day."

"Yes. I know."

Gir hugged Zim. Minimoose squeaked and went on Zim's head.

At Dib's house, Dib was still in the shower. Gaz knocked on the door. "Dib? What are you doing there?"

Dib started singing. "I've got something to say that will cause you pain. If I catch you trying to invade again, I'm gonna take you down and leave you flat. Because I told you before, oh! You can't do that."

"Are you singing in the shower?"

"No."

"It sounds like it to me."

Dib continued to sing. "So please listen to me I'm not losing my mind. I can't let an irken take over the world. I'm gonna take him down."

Gaz banged on the door. "Get out of there!"

"Fine." Dib turned the water off and came out of the bathroom.

"Finally." Gaz said and she went in.

"Oh. Why didn't you tell me you needed to go in there?"

"I don't want to talk right now. Don't mess with me!" Gaz yelled from in the bathroom.

"Okay." Dib walked downstairs. Professor Membrane was in the kitchen. He saw Dib. "Morning son."

"Hi Dad. Dad, can you drop me and Gaz off at a dental office that does surgery?"

"Sure. Why do you need to go there son?

"I'm spying on an alien."

"Okay."

Gaz walked downstairs. Professor Membrane saw his daughter. "Good morning Gaz."

"Hey."

"Today, I'm going to drop you two off at a dental office."

Dib smiled. "Yes!"

"What? Do I have to go? This is Dib's idea, not mine."

"Oh come on Gaz. I need a witness."

"Fine, but vengeance will be mine."

Meanwhile, Zim sat on the couch. He was a little nervous. Gir sat down next to Zim. "Master, are you alright?"

"I'm fine Gir. I'm just nervous."

Minimoose squeaked and went over to Zim. Then the roboparents joined Zim. Robomom put her arm on Zim. "Oh don't worry son." She said.

"You'll be fine."

"You're right. Let's go."

Zim and Gir got in disguise and they went to the car. It was the same car that Zim drove to the modern art museum.

The roboparents were in the front. Robodad was driving, Robomom was next to him, Zim, Gir, and Minimoose were in the back. Zim looked outside. Gir looked at Zim.

"What Gir?" Zim asked.

"You'll be okay."

Minimoose squeaked.

Professor Membrane was driving in his car. Dib looked at his sister. "This is it Gaz." Dib took his laptop out. Gaz didn't listen. She was too busy playing her Game Slave.

"Now I need to know if there are windows." Gaz looked at her brother. "Windows?" She asked.

"Yeah. So I can spy on him." Dib explained. Gaz rolled her eyes. "Whatever.

"Get ready Zim! Time to spy on you alien freak! I refuse to lose my home. To a thing who's all alone."

At the dental office, Zim and his so called family walked in. Zim went into the back and held Minimoose. The roboparents and Gir waited in the waiting room.

Professor Membrane dropped Dib and Gaz off at the same office. Dib was outside and he looked through the window. He was able to see everything.

"Wow!" He yelled. "Gaz, check this!"

Gaz sat on the floor and played her game. Then Dib's view was blocked by the dentist and hygienist.

"Oh come on! Gaz! I need your help."

Gaz stopped playing her game. "With what?" She asked.

"I'm not high enough."

"So what do you want me to do?"

"I need to stand on your shoulder."

Gaz opened her eyes. "What!? Are you a nut!? There's no way I'm doing that!" She yelled.

"Then give me a ladder."

"Where would I find that?" She asked in a sassy tone.

"I don't know! Just find one!"

"Fine." Gaz ran across the street and brought a ladder for Dib.

"Thanks Gaz." Dib climbed up the ladder. "Yes! Now I can see Zim!"

In the waiting room, Gir was running back and forth and he was yelling. "Master!" He cried. The other people in the waiting room, were staring at Gir.

Then Minimoose floated out the door. "Moose! How's master?" Gir asked. Minimoose squeaked.

"Oh good. He's ready?" Gir asked. Minimoose squeaked. It took Gir to Zim.

Zim was in the recovery room. He had his wireless earbuds on, he was lying down, and he felt very numb.

Minimoose floated in and squeaked. Zim waved to the moose. Gir ran in and hugged Zim. "Oh master!" Gir yelled and cried.

At 2:25pm, Zim was back in his base. He was lying on the couch and Gir was holding Zim's teeth.

"Gir, make sure those teeth are safe."

"Okay master." Gir opened the container and looked at Zim's teeth. "I think one of them cracked."

"Really?"

"Yes. See for yourself." Gir showed Zim the teeth.

Dib was outside of Zim's house. "I need to get inside and get those teeth!"

Gaz was on the floor, playing her game. "How? By walking in and asking politely, Can I have the irken teeth?"

"Hah, hah. Very funny. I'll think of something." Dib kept looking through the window and saw that Gir was spoon feeding Zim.

"What are you doing?" The irken asked.

"I'm helping you."

"Gir, irken invaders, or in this case, exiled irkens don't need help from anyone. Especially from SIR Units. I can do this myself." Then Zim put his hand on his cheek and screamed in pain.

"Master!" Gir held onto Zim's hand. Minimoose squeaked and went to Zim.

"Master? Are you alright?" Gir asked. Zim closed his eyes. "Come on moose. Let's go to my room."

Dib gasped. "I've got it!"

"What Dib?" Gaz asked.

"As soon as Zim's asleep, I'm going to go into the house and take those irken teeth!"

"Oh Dib! You're crazy! Why do you even need those teeth?"

"Because Agent Darkbootie is counting on me!"

"Who's that?"

"Agent Darkbootie. You know, the Swollen Eyeball Network."

"I don't pay attention to you or your silly networks that you subscribe to."

"It's not a YouTube channel. This is very important."

"Whatever you say weirdo."

"Trust me. This will work."

By nine pm, Zim felt sick. He took codeine, which was a human pill. This human pill affected him, so he fell asleep. Meanwhile, Gir and Minimoose had a dance party with 70s music in the lab.

Dib peaked in. "He's asleep Gaz. I'm going in."

"You're gonna get busted if he finds out."

"No I won't. You just watch." Dib put a disguise on and walked into Zim's base. Gaz sighed and played her game.

Dib walked in quietly without waking Zim up. "Now where are the irken teeth?" Then he heard music from downstairs. "Oh no." Dib climbed up on one of the pipes.

Gir and Minimoose came up from the lab. Gir saw Dib and waved. "Hello."

Dib gasped. "Oh hi."

Gir, being Gir, asked a ridiculous question. "Are you the tooth fairy?"

"Tooth fairy? What? No I….oh yeah, I am. I'm here for the teeth."

"What teeth? The irken teeth?"

"Yes. I'm here for Zim's irken teeth."

"Okay. Just let me get them."

Zim heard some voices and woke up. Then he saw Dib. "Wait Gir. That's no tooth fairy, that's Dib!"

"Hi!"

"Yeah. It's me. Now give me the teeth!" Dib yelled.

"Gir! Protect the teeth."

Gir's eyes turned red. "Yes sir!" He held onto the teeth.

"Now I don't know what you're up to, but leave me alone."

Gir pushed Dib out of the house. "You can't hide forever Zim! I will get your teeth and expose you!"

Gir slammed the door.

"Gaz!" Dib yelled.

"You got kicked out, didn't you?"

"Yes."

"I told you this was going to happen. Now let's go home. Dad's probably wondering where we are."

"Okay." Dib and Gaz went home.

In the massive, the tallest were impressed with Tak.

"Okay Tak. You're doing pretty well for an irken who isn't an invader." Red said.

"Thank you my tallest."

"It's time for an irken meeting."

"Do we normally do that?" Purple asked.

"Well we're doing it now. Tell every invader to stop what they're doing and meet us to Conventia."

Purple nodded and left.

At Zim's base, Zim was asleep and Minimoose was sitting on the couch. Gir put his robot hand on Zim's head.