I'll kick in here.
My legs refuse to let me be on a crew, or run a crew anymore, I miss that more than most guys can understand, so I'm constrained to supervision and more a "Chair Bound Ranger" than I ever wanted to be....... BUT
I do really enjoy working on generators, just not the 80 hours a week the guys normally work on them, but I could do that for a living. That's kinda 'lectric related though.
When I was an apprentice, I fell in with a surveyor that wanted to teach me the trade. He got a job in Alaska on the pipeline and I finished my apprenticeship in the meantime, so when he came back, I really could not afford the cut in pay, but I still would really love to be a surveyor.
Can't really think of another blooming thing that would float my boat.