Oh, it went further than contempt, though there's plenty of that. Frollo was rather of the opinion that the world, in its infinite insidiousness, doesn't so much appeal to its members as create them. Nothing short of a nova vita could liberate those poor thralls. Wisely, it seems Porrim avoided another lecture.

"That rather depends on the headmaster's cupidity. Will there be foul play?"

No one of sound mind wants Frollo anywhere near a party, and he agrees. An intellect like his means work; work the headmaster seems to take joy in disrupting. Whether it's because he has a talent for sniffing out and punishing troublemakers, or the headmaster's amusement in the contrast is just one more AU mystery. Something horrible happening is about the only thing he can think of that'd liven it up.