Making the Blood Flow Onstage in 'House of von Macramé'
Waldo Warshaw, the special-effects designer for the pop musical "The House of von Macramé," explains where the blood comes from, how fast it's released and how it hits the walls and costumes.
Waldo Warshaw, the special-effects designer for the pop musical "The House of von Macramé," explains where the blood comes from, how fast it's released and how it hits the walls and costumes.