My recent "Toad" experience

Just to answer the question, they are the only ones that have changed the oil for at least the last 5 years....for the price, it wasnt worth doing it myself. I think the idea that they have continually over torqued the plug is Right on the money. When I got the car home and crawled underneath, I could see that the last time they changed the oil, they had put some type of silicon sealer around the plug which says to me, exactly what was commented on above. That was one of my comments as to being old enough to have done plenty of my own oil changes yet I never stripped out a plug either.
I appreciate the comments....Thanks