"I think it's just the cold air," he assured the inspector quickly. And the fact that the guy sort of creeped him out. But Freakshow had to real reason to suspect the guy yet, so he'd be the good host. The school records made him more wary, but he was only wanting to see a sample, and they could probably choose a safe selection. It wasn't the grades that Freakshow was worried about. The students were about equal to any other private school. But there were notes about powers, and the Headmasters were rightfully concerned about their students' privacy.
"Of course. Great. I'll show you around, and there's a break between classes in about thirty minutes. I'm sure one of the Headmasters would be happy to work out everything then." He wasn't about to just shove this guy into a classroom with no warning.
"Well, um. This is the entrance." He was bad at tours. "You're already familiar with the front of the school. Um, over here is my office." He walked to his door, pointing at the security monitors and whatnot inside. It was a very uninteresting room.