What's a mechanic do instead of mechanicing

I went and built trains for a while. Prototype stages of developing the interiors on the Houston Metro line. Loved it. Put a lot of knowledge I already had to use.

Got out of that and went to slinging parts. Loved that, too. A lot of DIY'er's needing professional advice. Had a blast helping people save time and money on their own projects.

Now, I'm focusing on my writing.