Not his on purpose, at least. See, the Professor likes to talk. And not, like, to talk over you? He just enjoys teaching, and talking at length about stuff. So he's kinda easy to trick or distract.

So this guy we were trying to stop from doing shady stuff kinda just. Opened a trapdoor under him and dropped his ass into a pit that one of his students had to get him out of. But he was just gonna stay down there for however long, apparently?