My father-in law told me this joke when I first got married (in 196

. Apparantly it has been around for awhile. The way he told it was that the woman came home and saw "her husband" under the car fixing it. She saw the same lack of underwear - gave him a little tickle - and kept going into the house. The first thing she saw was her husband sitting at the dining room table. The guy under the car knocked himself out
Kathleen