The key is in your hand and it did not turn. Spare Key Hook is for that key: the one that stuck, the spare you cannot tell apart, and which door it actually opens.

The Key That Stuck is the lock you are standing at. The Spare Copy is the copy in the drawer and the one you give someone. Which Door is labeling the keys so tomorrow is not a guess.

Each page finishes one key. A minute on the page is an illustrative example unless you are timing your own lock.

Color a Dot on the Daily Key

The thin brass Kwikset key you jam into your front deadbolt every morning is the key you’re marking today. Fumbling through your bag or key bowl at 2 a.m. when you get home from a late shift or friend’s gathering wastes 30+ frustrating seconds you could spend kicking off your shoes and collapsing on the …

Which Key Opens the Building Door

The brass-faced Schlage lobby lock sits level with your shoulder, its keyhole framed by a chipped sticker marking the building’s 2024 security update. You jingle the four-key ring in your palm, each unmarked key a slightly different width, none labeled with the building’s address. You only picked up the spare set from the property manager …