Am I on candid camera?

Customer: Do you have and he gives me a title.
Me: Yes.
Customer: Oh. How about and he gives me another title.
Me: Yes.
Customer: Oh. How about and he gives me a third title.
Me: Yes.
Customer: In stock?
Me: Yes.... Would you like me to grab them for you?
Customer: Oh. Umm... No.

and he practicly RAN out of the store. Anyone care to hazard a guess? Anyone?