I actually the the idea from the blog here, and I quote "Give someone the fright of their life this Halloween with a bloody shower curtain. This would be such a great DIY."
The Boyfriend loved coming home to this! I got a white shower curtain for $5, and had the paint. I also found fake blood drips at the Dollar Tree Store and stuck them to the window, the mirror and the lamp. (The Caution Tape was also purchased at the Dollar Store.)