I was out on a bike last week - it’s easily the nicest possession I have and perhaps the nicest I’ll ever have, a Cervélo Soloist.
The front rotor starting rubbing the calliper after a fast descent. I happened to have the correct tool and went to adjust the calliper and immediately stripped the screw head. I went to three bike shops, but all were too scared to touch it.
I did as the my all said. I cut a slot in the screw with a Dremel and tried a large flathead screwdriver, but it still wouldn’t budge. So I made the sides flat and got it out with a massive spanner. Bike frame miraculously untouched.
Satan himself arranged for these shit screws to be put in that amazing frame.