Coupons on Swagbucks...I printed around 25 out and then headed to Walmart (I used 2 for the Ziplock and Windex offers). I was checking out in the self check out area. The employee working that area came over and asked if I had a lot of the print out coupons. She went and got a supervisor to ask if they could take that many. The supervisor said yes BUT if any did not scan, they could not key it in. I had one that would not scan and the lady, of course, would not key it in. I had her to take the cheese (what the coupon was for) off my register because I was only getting the cheese because of the coupon. I was not mad but just did not really need that item anyway. Just FYI to anyone that runs into something like this with printed coupons.