It's one of those tiny modern conveniences that you take for granted until you can't do it anymore: locking the gas pump handle.

It's actually pretty brilliant when you think about it.  After all, it pumps gas for you, then stops automatically when the tank is full.  Amazing, right?

But what if that clever little latch is broken?  How are you supposed to pump gas and wash your windshield at the same time?  Pull out your wallet and try this...