No beer purchase rebates

OK so you've mastered the art of couponing and got your grocery bill the lowest you possibly could....not quite! There is still one more trick.  Have you ever seen little pieces of paper hanging from the beer displays?  They are called beer rebates.  The greatest thing about them is that in North Carolina you dont have to buy the beer to receive your rebate.  For instance, the rebate may say to buy a six pack of coors lite and $10 worth of beef to receive a rebate of $10.  Buy the $10 worth of beef and submit your rebate and thats it.  You dont even have to buy the beer and you just got free meat!  At the current moment I have $159 in rebates already to send out for the month of June.  Can we say free groceries?