I could if you'd let me

Customer: Can you tell me something? *Holding CD of a local band*
Me: Sure. I'd be happy to.

Customer stands there and stares at me....

Me: What would you like to know?
Customer: Well is this a song? *Pointing at one of the songs on the song list*
Me: Ummm, yes.
Customer: Fine then. I don't want it.
Me: Okay.