S5E19: Sweet Seymour Skinner's Baadasssss Song
Young man, your gargantuan cone...
is making a mockery of our self-serve policy.
Bart, look. It's Principal Skinner,
and I think he's gone crazy.
He's not wearing a suit or tie or anything.
Principal Skinner, um,
I'm real sorry about my dog getting you fired...