The Fourth Annual Blogger Boobie-Thon for Breast Cancer and Hurricane Katrina Victims
Interesting idea. My grandmother was a breast cancer survivor so I usually try to support research into this area. At least this, once a year, raises some awareness of the ongoing problem.
And remember - breast cancer is not just for women. When my grandma was in the hospital after her surgery she ran into a man who had just had the same surgery she had for the same reason.