Stupidity: In the cafeteria, Helga pranks Arnold by putting a plate of chocolate pudding on his chair. Arnold sits in the chair and gets pudding on him. Why would anyone not look at the seat before sitting? (00:04:13)
Upvote valid corrections to help move entries into the corrections section.
Suggested correction: Plenty of people don't look before sitting down. I once had someone put a pin on my seat in school and I didn't see it.
