"dur-dun-grrr, dur-dun-grrr, Meat Loaf ain't got nuthin on the Chief-loaf...."
One C Mo F happens in Follow My Footprints, despite being a bit of a Mood Whiplash given the plot of the episode: Moe Skeeter and Lars Vegas trying to figure out how to steal Leonardo da Vinci's The Last Supper.
Moe Skeeter: Uh, Lars, the painting's on the wall. Lars Vegas: Right, so what do you need? Bolt cutters? Screwdrivers? Moe Skeeter: No, it's on the wall. Lars Vegas: Of course it's on the wall! This is a museum! Moe Skeeter: No, it's a fresco! Lars Vegas: *grabs Moe* It's a museum!
Moe Skeeter: No! The painting's a fresco!
Lars Vegas: Noo! The painting's a da Vinci, youwitlessinsect! So how are we gonna take it?
Moe Skeeter: We're not! It's a fresco! And that means it's painted on the wall!
Lars takes out a flashlight to examine The Last Supper*