Almost As Bad As “If It Doesn’t Scan It Must Be Free”

I take to-go orders at a local bistro. I see a customer standing off by himself, and I’m not sure if he has been helped.

Me: “Have you been helped yet?”

Customer: “No one can help me except a psychiatrist.” *Winks*

Me: “…”

Customer: “Anyway, the order’s name is [Customer].”