Well, when I had some frontend work done on my wagon in my early MB days, the guy called and said I needed engine mounts and that he wouldn't charge much to put them on. Sounded fine to me.
I picked up the car and he said one of the mount bolts was stripped so he pounded a torx head or similar socket into the allen bolt and removed it that way. Cool.
Then I was horrified to find out that he put that same bolt back in.....


I will have to deal with this some day......