Early christmas in the commons

Having been posted the F up studying in the commons all week, we just discovered that the vending machines give you back all the money you put into them. Ipso facto, we have spent a grand total of $0.00 on two bags of m&ms, pretzels, goldfish, snickers, swedish fish, granola bars, cheez its, and chips. In fact, the machine ever-so-willingly gave back to us a whopping 25 cents more for the m&m’s, thereby giving us a $0.25 profit for it’s services.