Been making a lot of money off of my hobby lately. I think this thing might take off and I can quit my day job... I had no idea that would happen, or that people would enjoy my work enough to do that.
What kind of hobby do you have?
So, I make boats. It's a little time consuming, but I've loved woodworking, and my dad was a sailor, so I've been around boats all my life. I decided to combine the two. I figured when I made them, I might as well sell them, since I only have use of so many of them. Well... it's turned into quite the money-maker.
That is awesome!  What kind of boats do you make?
Canoes and rowboats, mainly. Things that are somewhat easy to make in terms of time and scale.