gaaa--not again

This morning Jack and I stopped at the IHOP for breakfast on the way into work.

As we drove into the parking lot, Jack said something and I replied, "Well, not to change the sandwich, but..."

Jack and I immediately exchanged glances (stares) and I said, "Did I just say sandwich? Because I meant to say, uh, er, ssssubject."

And then we laughed like the maniacs that we are.