I am wondering if they did it on a dare or made a practice of doing it. Several years ago we were at an antique store talking to the owner. We left there and drove about 20-30 miles to next stop and bought something there. I still had the check in my wallet for the first store. Major OOOPS. This store owner called the first one ( he knew them) and let him know we were on our way back. My conscious would not let me rest otherwise.