Keys have a special hook. If they're not there, they're gone. Phone. Lost my phone in a Renaissance Fair. Left it in the porta-potty. Soon as I realized it, turned around, went running halfway through the fair. In the midst of running, ran into a woman, knocked a turkey leg out of her hand. Stein went flying. She was chasing me as I was running back to get my phone. Found the phone, though. It was a good day.