Man peers into our store, shakes his head. Walks across the hall, sees the lights are out, wiggles the doorhandle, sighs. Walks to the other end of the hall, tugs on the bathroom door, knocks on the bathroom door, yells "Hello!?"
Me: "You need the key to get in there."
Random Idiot: "You need a key to get into the camera shop?"
Me: "No. That's a bathroom. The camera shop is upstairs."
RI: "That's an enormous bathroom."
It's a half-bathroom with one toilet, a small single faucet sink, and a hand dryer that practically digs into your back while you use the sink.
He then walked out the front door without even attempting to go upstairs to the camera shop.