Do you have a hobby that for some people is a job/profession?

Maaaaaaaaaaaaaybe? If they were a big, oh wait. Can't say "loser" anymore.

"Yes" ... I collect novelty songs.  Dr. Demento made a living doing it.

Sure.  I like to sew and do project around the house like refinishing wooden furniture.  I like interior design............not decorating but actual structural design.  I did some cool stuff with my house that I just am finishing renovating.  My neighbors now ask for my opinion  about their projects.  I don't mind because it's fun.  Now the decorating....furniture, window treatments, and such are not much fun.