Buy a Blood Bath Mat here! A murder scene every time you exit the shower or bath. These mats are designed to look like a bloody mess in the form of footprints. Unfortunately, these do not actually change colors or anything like that, these are pre-printed red footprints. It may be a gag that gets old quick for the owner, but it never gets old to see the reaction of a new guest. Buy a bloody shower curtain here! Create the illusion of an entire murder scene straight out of a classic movie by including the bloody shower curtain.