Clever Cashback
Honestly, this next entry doesn’t actually sound that bad, as it seems more like the guy is playing the credit company at their own game. Technically, he didn’t do anything wrong, as he did make purchases with his card! However, there are probably much better things he could’ve spent money on.

Even so, this is quite a clever way to get those vital rewards, although it’s unlikely to work now. Most credit card companies will do a check on your purchases. They will only give you cashback on purchases worth a certain amount of money. It’s smart, but sadly no longer possible.