Tim was asking what time he should be over at his parents house today to help with their move, and said to his (very Catholic) mom, "are you going to church tomorrow?" so that he could figure out what time to be at their house. His mother snapped back (apparently feeling guilty that she's missing church as she goes to mass about five times a week), "No. Are YOU?"
Tim said, "yes. I always do" (even though he hasn't been -- not even on Christmas and Easter -- in several years). And I said, "You go to church?" with mock surprise and he said, "Of course...every Sunday" and I said, "Wow. I was hoping you were just having an affair."