I put a row of cup hooks under the edge of a shelf in the living room. Below the shelf is the table where our gloves, wallet, purse, phones, etc go when we come in the house. Used to be a bowl for all the keys, Trucks, Ranger, tractor, mower, gates, generator housing, etc. But digging for keys, and wondering where they were... Was a pain.

- Key Control c.jpg (163.76 KiB) Viewed 957 times
Now, I can look up after someone, who shall remain nameless comes in, and ask... "Where are the tractor/ Ranger/Titan keys?"
"Oops, in my jacket, or left them in the ignition.".
At night before bed, I check the doors, the stove, the coffee pot, and check for empty hooks. Someone, once again, nameless, has left her Studio keys hanging in the deadbolt more than once. I just go out and lock the studio and return the keys to the hook. I don't have to say anything, she HEARS everything.
I forget a lot of things these days, but after more than 13 years in the Corps and nearly Thirty in LE key control/awareness was ingrained.

I can't say I never leave the house keys in the console of the truck, but it's rare. And MY truck is locked in the garage when I do.
