[Homer's arms are stuck in pair of vending machines] Repairman #1: Homer, there's no easy way to tell you this: I'm afraid I'm gonna have to saw your arms off. Homer: They'll grow back, right? Repairman #1: Oh... yeah. [He cranks up the rotary saw and moves it toward Homer's arm... ] Repairman #2: Wait a minute. Homer, are you just holding on to the can? Homer: Your point being...?