How to get Blood out of Carpet?

This may sound strange but if you take shaving creme either men or women, gel or not. Get a lather and spread it on the area affected let sit for about 10 minutes then blot with slightly wet dish towel or wash cloth and it will remove it. I don't know why but it works. Great for those bloody noses.

Original article and pictures take http://www.hometalk.com/1096222/how-to-get-blood-out-of-carpet site