20+ People Reveal The Black Markets Kids Ran When They Were In School

These kids found ways to get a cash flow going while they were busy struggling through those soul-grinding obligations like showing up for class (every now and again). We wonder how things turned out for them. There's something to be said for the ingenuity of a busy student able to make and run a black market on the side. Takes some serious brains! 

Looking for more juicy AskReddit material on school drama. Check out this list of people describing their school's horrifying incidents!