4. Boobs
Happy wasn't entirely sure how he'd managed to get separated from Natsu and Lucy. Although when he thought about it, it probably had something to do with that humongous fish… He had to shake himself to keep his mind wandering back down that path, he really needed to find his friends.
Unfortunately an aerial search failed. So he resorted to asking if anyone had seen them. A few people were scared by a blue talking cat, and those that weren't just laughed at the description of a fire-breathing boy with pink hair. So he changed tactics and asked if anyone had seen Lucy.
The next person he asked pointed him to them straight away. He hadn't even got as far as describing her hair colour…