Should we be worried?

The other evening, shortly after Randy arrived home from work, he joined me in the kitchen and we had the following conversation.

R: Did you get that email from the neighborhood association saying that someone in the 800 block of Cherry St. [substitute our address] had been burglarized?

A: No, I'm not on the list, but I did get a call from Mrs. Miller [next-door neighbor] asking if it was us. So it wasn't her.

R: So we know it's not her and it's not us. Do you think it was Charlie and Karen?

A: Maybe...

At this point Jesse pipes in: "Well, it wasn't me. I don't have the skills."