Board Thread:Casual Discussion/@comment-99.246.2.181-20151128201409/@comment-26818419-20151129003330

You bought a decoration. That means you spent donuts, of course, the idea of the Black Friday - Cyber Monday 2015 Event is to get donuts back after the deal so overall you have spent less donuts. Which means in your case, instead of buying something for 20, you actually spent 17 because of the rebate.