Part time here, I'm the CFO of an electric utility during the day. I ran a small lawn business when I was younger, and was able to put myself thru college mowing lawns.
Our company is actually my son's business. He's 16, and working hard to establish a lawn/landscaping business. We currently have about 15 accounts, and are growing. He has a great passion for the business, and is quickly developing a good business sense.