[Derpy McBlueEyes]

Unfortunately for Derpy, dinosaurs and dragons look a lot alike and, despite some pretty obvious differences, especially size, he gets mistaken for a member of the band and is temporarily caught up in the crowd. Thankfully, it only takes a few minutes for him to convince the kids that he's just another fan and he's able to follow the other agents.
He emerges, grumpy but relatively unscathed, but proceeds to sulk and glare at the agents who left him behind for several minutes before examining the clues.
"Yeah, let's go the Mexico." he says, as he resumes his sulking.