As a kid I found a normally sealed, yet empty, can of coke in the case. Proceeded to open it just to make sure. Idioted myself out of a cool souvenir.
The writing prompt meme- #50 "I’m starting an idiot jar. Any time you do or say anything idiotic, you have to put at least a dollar in it—more depending on how stupid the thing that you said or did was.” The Starklings. It's such a sibling prompt!