BTW, here is my supplemental income info:

If you have any talent for music, buy some DJ gear and CDs. For a 4-hour show, I was charging $100 - $150 to the nightclubs, or $500 for a 6-hour wedding or private party. Or, if you want a quick pick-up job, I've walked into pizza places close to a dozen times in between various jobs... always walked out with a job, averaged $12 - $16 per hour (mostly tips, claim them if you want, or tax-free income), and they schedule week-to-week. Then there is always eBay...