MBlue, check craigslist under gigs. I was working four part-time schedule-less jobs at the best and still picking up one-time jobs to fill the days. There are so many that you have to learn to search smartly and respond quickly. Kept me in beans for nine months.
Speaking of beans: It may sound drastic but churches, soup kitchens, and the Salvation Army will always feed you for listening to their message.