Neither should Teenaged Kitties. Especially if you are in the middle of crocheting baby blue leg warmers for the new grandbaby.
No matter how mature you BELIEVE your Teenaged Kitty to be, he is - at his core - a Kitty. Who WILL open the nightstand drawer, and uncrochet; simply because you are not there, and he can.
If you MUST leave your Teenaged Kitty overnight, I recommend a house-sitter to guard your stuff. Choose a house-sitter who does not like television, is agoraphobic and therefore unable to leave the premises, and doesn't need to go to the bathroom. Preferably one who does not sleep.
These measures cannot guarantee the safety of Baby Leg Warmers, of course; but they are a start.
