Left an ammo can full of various .22 ammo on the bench once. My family owns the property and the driveway is gated. About 2 weeks later I realized I didn't have it, looked for 3 hours at home then made the 5 minute drive over there. Found it immediately. Got so wrapped up in trying to find my centerfire brass I forgot to double check. Nowadays it's pistols only, rimfire only, or rifles only. No more taking 10 guns, 6 ammo cans and 58 magazines.