Stage prop?

Question:

Stage prop?

Doing Sweeney Todd and wanting to make my own trick razors that squirt blood. Any suggestions on how to do this? Thanks

Best Answer - Chosen by Asker: Find a (plastic) pipette and tape it to the backside of the razor; fill the pipette with your liquid (cherry kool-aid works well) and squeeze the pipette with your palm when you "drag" it across your wrist. Hope this helps!