If it comes to that, I might have to be a little less tolerant.

[If they try to take over his school, it will be war. He has ingenuity, size and a fair amount of martial arts training on his side. He suspects he can handle a bunch of half-feral children.]

I'm hoping to work out a deal. They can stay in the unoccupied rooms, for example, and have the run of the place after classes are done....