Manic Monday Bonus--I Hope He Saved The Receipt!

Great Moments In Over-Optimism:

"No chance of a fatal error"?!? Err, Norman...you might want to double check that...

Too late.

From Amazing Spider-Man #13 (1965) and #122 (1973). Yes, I know, the Flying Broom isn't precisely the same as his Goblin Glider. Yes, I know he survived (in a terrible retcon), so it technically wasn't a "fatal" error. Don't let pickiness get in the way of a good joke.