I've done a whole host of different jobs. From managing theaters (National Amusements), Glass cutter and Glazier, printed circuit board fabricator, Banking and finance, to welder fabricator at General Dynamics (Last boat I worked on was USS Hawaii), among other jobs. I've always had some kind of side job from horse transportation to computer repair, and I'm now exclusively self employed I build texture sprayers for company's like Dryvit systems. They are used for application of simulated acoustics as well as other applications such as drywall mud. Spray it on smooth it out. Beats putting it on by hand!!