Hmm. Interesting

Today's conversation after lunch:

Me: You smell like pickles.

Andy: Pickles the cat?

Me: Who is that?

Andy: I don't know, pickles is just a common cat name.

Me: I've never heard of a cat named "Pickles"

Andy: (silence)

It's a good thing Andy ended the conversation with silence, because any other of response would have elicited a "hmm. interesting."