A/N: If you love Spongebob as much as i do, you'll know what this story is about! Gomen for any spelling errors.
Disclaimer: I (sadly) don't own Fairy Tail. If i did, Nalu would've already happened

Normal P.O.V the Guild

"Natsu, let's go fishing! I'm hungry," Happy begged.

"Snow cone, if you wanna go, let's go!" Natsu said, ignoring what Happy said.

"Any time now Flame torch!"

Yes, Natsu and Gray were about to fight. The guild was as it should be, loud and destructive. Mira was at the bar, chatting with Lucy, Lisanna and Levy. Cana found their topic interesting and chimed in. Elfman was yelling out, "To be a man, you gotta be a man! And if you aren't a man, be a man!" Evergreen was yelling at him about why does he always say manly or man. Freed and Bixlow were snickering about how they should go out. Yes, everything is as it should be. Except for the part where Natsu kept ignoring Happy.

"Natsu, I'm hungry!" Natsu was still too caught up in his fight to notice Happy. "Fine Natsu, I'll ask someone else," he looked at Natsu one last time and sighed. Happy spotted Carla and Wendy and walked over to them, "Hey Wendy, and Carla wanna go fishing with me?"

"Why should I go fishing with you Tom-cat?" Carla snapped.

Wendy looked at Carla, "Carla! Stop being so mean to Happy!" She turned towards Happy, "Gomen Happy. I can't go fishing today. Chelia and I were going to hang out today."

Happy sighed, "It's ok." He walked away from them and towards the bar.

"Hey Happy," Lisanna said.

"What's wrong? You seem down," Lucy said, allowing Happy to rest on her lap.

"Aye. All Natsu wants to do is fight Gray and I just want my best friend back. Sure, I really love fish and that's why I suggested fishing but he's been ignoring me for like a week." All the girls (with the exception of Cana) went "Awww!"

"Happy, do you want me to talk to him?" Lucy asked politely.

"Sure….I'm going home." Happy grew wings and left to his house, so they think.

"Poor Happy," Mira said. Lucy got up and walked over to Natsu and Gray. "Natsu, we need to talk."

Natsu didn't stop fighting Gray. For the past couple of days, their fights have gotten really intense. Sometimes, even Erza can't stop them from fighting. "Natsu, if you stop fighting, I'll let you sleep in my bed for a 3 days." He immediately stopped fighting. He grabbed her arms and pulled her away, "Looks like I'm living with you for 3 days!"

"Y-You don't have to live with me!" Natsu was already outside the guild when he stopped. "Yeah I do. If I can sleep in your house for 3 days, it's just easier if I live with for 3 days. You wouldn't want me to wake up, walk ALL the way to my house, change, then go get you to go to the guild, would you?"

Lucy sighed, and then nodded, "I guess."

"Yosh! Let's go to my house and get my clothes, then we can head to your house." They walked silently to Natsu's cottage. When they reached there, he led Lucy through the pile of junk. "Why don't you ever clean up?"

"Don't wanna," Natsu said, grabbing random clothing. "I think I got everything…. I just can't help but feel like I'm missing something…" he thought about it then shrugged, "Oh well."

Lucy looked around a bit then snapped, "Where's Happy?"

"That's what! Happy! Come on! We're spending 3 days at Lucy's!" he looked around but couldn't find the little exceed. "Um Luce… I can't find Happy…"

"What? He has to be around here somewhere. Not too long ago he said that he was going home." So Natsu and Lucy looked everywhere for Happy, but no prevail.

"Let's check the lake; he said he wanted to go fishing today," Natsu nodded and they headed out for the lake. Sadly, when they go there, there was no exceed in sight.

"Let's check the guild..." Natsu said, starting to worry. Lucy could see the hurt and worriedness on his face and nodded. They slowly made their way over to the guild.

While, Natsu and Lucy looked for Happy, said person was flying to who knows where. He had tears in his eyes and his green bag had a little more stuff in it. He looked back and whispered, "Good bye Magnolia, the guild, Lucy….and Natsu…" he sniffled then continued his journey to find a new best friend and owner.

Natsu and Lucy burst through the guild doors. This caught everyone's attention. "Hey Lucy and Natsu," the barmaid, Mira said, "What brings you guys back here?"

"I can't find Happy!" Natsu shouted.

"We thought he might be here…" Lucy said, searching for him while she talked.

"Didn't he say he was going home like 10 minutes ago?" Cana asked.

"Yeah he did but he's not there, or at the lake." Lucy said.

"Have you checked Lucy's house yet?" Gray asked.

Natsu and Lucy froze in their spots as Gray faced palmed. Natsu grabbed Lucy and started speed walking outside the guild. "I hope they find Happy…" Lisanna said.

Natsu walked down Lucy's Street, Lucy right behind him. When they made it to her house, Natsu (of course) used the window while Lucy used the door. When inside, they both started looking for happy. "Happy! I got left over fish in the frig! Come out and you can have it all!" Lucy yelled.

Natsu walked by Lucy's writing desk and saw an unusual paper there. "Hey, Luce, check this out." Lucy made her way over to her desk and saw the note. It read:

Dear Natsu,
We've had a lot of fun the past 6yrs. We've been on the most wildest adventures EVER! Thanks for finding me and raising me. It seems you don't really need me anymore, seeing as you've been neglecting me for the past week. So I decided to leave you and not be a burden by your side. I wish the best for you and everyone at the guild. Tell Carla that even though she doesn't like me, I will always like her.
Love, Happy
P.S I'm really gonna miss you Lucy! Take care of Natsu and make sure he stays out of trouble.

Lucy gasped as a tear trickled down her cheek. Natsu's hand was shaking the paper with anger. 'How could I neglect my best friends like that?' "Lucy," he said with a serious tone, "We need to find Happy. I'll look on the east side of Magnolia and you look on west." Lucy slowly nodded and they headed out to look for Happy.