I loved this. From Orange County, CA Craigslist:
Busy and techy plastic surgery office in Newport Beach is looking for an IT person to service the office per need basis. The doctor specializes in gynecomastia surgery in addition to performing traditional cosmetic procedures. If this is something you are interested in having done, this would be a great way to trade service for service.[Note that Craigslist expires ads, so this link won't work forever.]
If you're wondering "Huh?", you either need to know the definition of gynecomastia or you've never encountered an IT geek.
I'm now expecting a wave of part-time IT Craiglist ads with optometrists, dieticians, sartorialists, hairdressers and fitness instructors offering to trade professional services for improved IT.