For all the freebies we get, it's always important to remember about those people who can't afford the basic necessities, much less enjoy the freebies that we are privileged to get. With that in mind, Sherri sent in this site that funds free mammograms for women who can't afford it. All you have to do is click one single button once a day and the site will thus in turn donate all ad revenue and sponsorship money it gets to the cause. In fact, they have additional sections on the site where you can click and earn money for animal shelters, hunger victims, endangered species protection, and many more. It's a wonderful cause and a great site!