It has only been half an hour and Percy already couldn't take it anymore so; he called Annabeth to come over.

"Hey, OH MY GODS! What happened to your eyebrows?" Annabeth asked when she came in.

"It's called waxing Annieeeee, you should try it, you're getting really hairy."

"How dare you! You BEEEEEEP!" Annabeth freaked out and Percy had to hold her back.

"Annabeth clam down! Nico's high on laughing gas!"

"Do I look like I care?" Annabeth screamed

Percy sighed and reached for a can of laughing gas he kept just for 'Annie accidents'. He sprayed her and she backed out.

When Annabeth woke up, she looked around the room and yelled: "Im going on a mission! Shhhhhhhhhhhh…" she got up and ran to Percy's desk to steal some paper and a pencil.

Percy heard Annabeth scream and he ran to her, when he saw she was missing, he started to search for her. On the search, he saw Nico petting a fake moustache and saying "hey squirrelly! Want a peanut? Guess what? You don't get one! Wuahahahaha!"

Percy found Annabeth drawing a picture on his desk and… was that sniffling? Is annabeth crying?

"Hey Annie…"

Annabeth looked up with teary gray eyes.

"What's the matter Annie?"

Annabeth showed Percy her drawing; it was a circular house "it's not a perfect circle! When Leo's papa makes it, it will fall and crush unicorns!Then the dead unicorn ghosts will steal my cookies!"

"Well… umm… you can use my eraser."

"But it isn't a good eraser! My cookies are domed!

Nico ran in and screamed "cookies? Where? Gimme one!"

Annabeth started sobbing "Nico's a unicorn? I don't want him to steal my cookies! I didn't do anything wrong yet!"

Percy sighed "Nico there's cookies from yesterday my mom forgot in the oven. Annabeth no unicorns are going to die or steal your cookie, but Nico might be one."

Annabeth didn't hear anything Percy said except the first part "You just told Nico where the cookies are! You're a unicorn too!"

Percy sprayed Annabeth again with laughing gas. He put her on the couch then went to check on Nico.

Nico was banging a cookie on the table, when Percy came in he said "your mommy is really talented at making rock cookies Perrry. THINK FAST!" Nico threw the cookie at Percy.

"WHAT THE HECK! What was that for?"

"To test your thinking."

Annabeth suddenly ran in. "did you know dogs are bunny's cousins?"

"Umm noo…" Nico and Percy said together.

"BAZZINGA! You just fell for one of my classic pranks! Tehee!"

"Did you know I'm the ghost king and can make unicorns ghosts steal your cookies?" ask Nico

Annabeth screamed "Not my cookies! Take his! Take his!" she pointed at Percy.

"Gee thanks…"

"Oh don't worry Percy, your cookies suck! I can't eat them at all!"

"Hey ma mommy made those!" Percy yelled.

Annabeth licked a cookie and made a face "Well their not very good."

Percy had a sissy fit then; he went to his room and locked the door.

"Hey Nico." Annabeth whispered.

"What."

"BAZZINGA!"