USDA Inspected Only Please!

When I was on my way back to work from lunch today there were two homeless guys on bikes downtown (go figure right) and I overheard one saying to the other "so you're selling meat eh? How's that going?" Call me a skeptic but I'm guessing meat sold off the back of a homeless guys bicycle won't be USDA inspected although if you run into him I'm sure you can get a great deal!