Sooner or later the teenyboppers stop coming to the concerts when they start families. What is a poor guitarist for a thrash metal band supposed to do? If you are Anthrax former guitarist Dan Spitz you become a watchmaker. No joke.
Funny story, actually. I was working as a watchmaker in Geneva and thinking I would never go back to music when Dave Mustaine from Megadeth called me and said “Dude, what are you doing? Stop messing with watches. You need to come back and start writing music again. You are one of the creators of our genre, thrash metal. You need to stop tinkering around with these million dollar toys and get back to music.” This lecture led to the end of my solitary confinement as a watchmaker. I looked down the bench and saw another watchmaker working on a crazy watch but obviously also headbanging. I walked over to him and saw that he was blasting Slayer. He was working on a multiple fly-back, jump hour, chrono, perpetual calendar, moon phase, tourbillon and he’s blasting Slayer! I looked at him and thought, “That’s it, I’m done. I’m going back to music.” In the end, most people in Switzerland are blasting while working on watches, anything from Barbra Streisand to Slayer. (source)