Get a coupon for a free bag of popchips at Jamba Juice when you "like" the new popchips fan page on Facebook. Once you do, you'll see a link to the coupon, which you can print right then and there. You can only print the coupon once, so make sure your printer is connected and working. You won't get a second chance.
The coupon should be good through May 31, 2010. I wouldn't wait too long as this is a really good freebie and is only available for a limited time. Find a Jamba Juice near you.
If you've never eaten popchips, they are very light and airy. A nice snack but not filling.
Caveats: while supplies last. Thanks, Freebies 4 Mom!
Free bag of popchips at Jamba Juice