This is not orderly... this is not disciplined... you're on my campus, buddy, and when I say I want quiet, I mean
Who: Principal Snyder (Armin Shimerman)
Source: Episode 3.22 "Graduation Day, Part Two"
Note: Character, an incredibly delusional and abusive man who had caused trouble for Buffy and her friends on several occassions, is addressing an extremely large demon that has appeared during a graduation ceremony. He is eaten before he can finish his criticism.