Related:

• You have no keys!
• Nowadays, when opportunity knocks, you have to unlock both deadbolts, remove the chain, and turn off the burglar alarm.
  .....
• If you can get access to the victim's key chain is to switch all his keys for keys that look exactly the same, but don't fit the locks he's trying to open.
  If you can be around for this one, it's much more fun to watch the person go crazy as he cannot open anything he owns....
• UCK Unlock Console Keyswitch
• UMR Unlock Machine Room
• The more keys you have, the more likely you are to be locked out. -- Joe's Law of Key
• You may be redneck... if you prefer car keys to Q-tips.
• The telephone will ring when you are outside the door, fumbling for your keys.
• Turkeys aren't those funny grey keys you know