Let me guess, your room is registered under Miss Zarves

Kind of a short one here, but it happens fairly often, and it happened to me this morning as I was setting up breakfast. A guy comes in the front door and heads straight to the breakfast area.
Me: I'm sorry, but breakfast isn't for another 10 minutes. But what room are you in?
Him: 119
Me (thinking I didn't hear him correctly You said, 119, correct?
Him: yeah
Me: 119 doesn't exist.
He doesn't say anything, but just turns around and leaves.

I take joy in catching lying liars in their lies. I'm kinda curious how often it happens in this sub.