Friday Freebies: free backpack, free photo prints, free tote bag and more

There are some high quality offers in this week's Friday Freebies, including a free tote bag for cancer fighters, 25 free photo prints, backpacks at Staples, free laundry sheets, and free admission to our National Parks. Whoopee!

Buy any backpack from Staples and get 100% of the cost back in the form of a Staples gift card now until July 31, 2010. There are a lot of great back-to-school deals going on right now so you can maximize your dollars by looking for $0.01, $0.05, $0.25 and $0.99 items. This is technically free because you get your money back, but since you still have to shell out a few bucks for the backpack, it's actually a savings of 50%. In other words, if you pay $10 for the backpack and get a $10 gift card, you get $20 of merchandise for $10. Still a fab deal!