Straight from the Frito-Lay Facebook site is the following FREE product announcment-
“Frito-Lay is Celebrating 50 Years! To mark this milestone, we’re giving away 500 free bags of chips. Just click the link below and enter by 12 noon CT on 8/2/11 for your chance to win!”
So, bookmark Frito-Lay today and be ready a few minutes before noon tomorrow with a window or two on their page, ready to refresh, F5 F5 F5!