I’ve never seen these before–print “buy one, get one free” coupons for Pepsi and/or Doritos and use them with sale prices at stores to really save
To find the stores that have Pepsi or Doritos on sale, enter the single word “Pepsi” or “Doritos” in the search box at the top of your state’s list of stores.
http://www.couponmom.com/choose-your-state-803