Netflix and Pizza
Netflix has gone through quite a transformation since its inception. Back in the day, they had an offer where if you signed up for a free trial, you would get a $10 gift card code for Papa John’s. The OP figured out that all they had to do was make new email addresses to get new codes because they didn’t ask for credit card details then.
You know what that meant, right? Unlimited free Netflix and a lot of free pizza. Netflix and pizza sound like a match made in heaven but what’s better is when you can get both for free! This is one loophole exploitation we approve of completely.