fake blood made with food coloring can create stains. This can present problems that go beyond you summoning your best Lady Macbeth by shrieking, “Out damned spot!” “I can’t have my actor ...

Banquo and Lady Macduff are murdered and the Witches use animal blood as part of their potions. The play also finishes with real blood as Macbeth's severed head is displayed for all to see.

He stabs Duncan to death. Macbeth returns, covered in blood and still holding the murder weapons. Lady Macbeth is angry that the daggers were not left at the scene of the crime. Macbeth is too ...