He could match up the reciept of the sale with the date and time a debit card was used. He could give her that information then she could get his name from the bank that issued the card. She gave him both Mac's and her contact information. He got a frown on his face and she asked if there was a problem. He said all the beautiful women I met are always married. She smiled and replied when you contact Mac.with that information please tell him that he has a beautiful wife and left.