How to clean up blood

Actually factually, I have no need of this information, but howstuffworks has a great page on the equipment needed for crime scene cleanup, including some factoids that are too groos to mention here. Ok just one: brain matter... dries into a cement-like consistency. This American Life did a nifty segment following a crime scene cleaner upper. Finally, the Iowa State University has a page that gives the following advice concerning decontaminating human blood: One part household bleach diluted in ten parts water is also an appropriate choice.