Comment I vote Other... (Score 1) 423
They're organized by whether it's my wife's or mine. It's most trivial to tell who's shelf it is! (Hint: she doesn't post here...)
Assuming you are in the UK, then yes, you would go to jail for doing that. Even forgetting the key is illegal, so deliberately destroying it would probably get you an increased sentence.
No, genuinely forgetting a key is legal, but you have to convince the court that you really forgot it and aren't just saying so. (Could be tricky...)
Living on Earth may be expensive, but it includes an annual free trip around the Sun.