BOGO Popchips coupon available on Facebook. However, they are running into a lot of problems printing it, so if it won't load for you, they are stating that you should send an email with your address to: email@example.com and they'll drop one in the mail to you.
If you are able to print, Meijer has Popchips on pricedrop through June 19th for only $2, and that means you'll score 2 bags of Popchips for $2!! I've not tried these yet, but I've heard they're good!
Thanks Meijer Madness!