This is, by far, one of the easiest challenges of the year, and it can also have a huge impact if enough people do it. Today's challenge is to Click to Give. There are several sites, for more causes than you can imagine, that allow you to donate simply by clicking a link and viewing the ads by their sponsors. Every click takes about 2 seconds, that's it! A lot of the sites will have multiple links so you can donate to different causes, conveniently in one spot. The Hunger Site, for example, allows you to donate to causes that fight hunger, support breast cancer research, advocate for literacy, regrow the rainforest, rescue animals, and provide health care to children, all in one place, and all in less than 30 seconds! Not to mention that it comes at no cost to you! You can click once for each cause every day. Bookmark it or set it as your homepage. Click away!