Piper had seen many strange things in her life as a demigod. Talking animals weren't something that made her crazy. It was unusual, yes, but not outside of the realm of possibility. So when he spoke to her, she turned, and raised an eyebrow, but that was her only reaction.
"Yeah, it's kind of crowded in here, isn't it?" And it seemed that the percentage of annoying people increased with how busy a place was.
"I didn't know raccoons liked Mexican food. Or, I mean, you eat trash, so I guess you can't be that picky?"