Q: Why do vampires drink blood?
A: Because coffee keeps them awake all day!
Q: Why don't ghosts like to go out in the rain?
A: Because it dampens their spirits!
Q: What do you get if you cross a dwarf with a vampire?
A: Teeth marks on your knees!
Q: What's invisible and very frightened?
A: A ghost with the sheet scared out of him.
Q: How do mummies hide?
A: They wear masking tape.