There is an old colonial cemetery where the grave markers are flat. A man and woman sneak in there one night after a Halloween party to make love. The next day the woman is complaining of a terrible back ache, so she goes to see her doctor. The doctor asks her to put on a gown and examines her back but finds nothing wrong. He asks her how old she is, and she says 28. The doctor says that's interesting because it says on your ass that you died in 1784.
Or Pedophile Christmas as it's known by perverts.
Q: Why was Frankenstein's Monster always groaning?
A: Wouldn't you if there was a bolt through your neck?
A Ghost's Favorite Food
Q: What is a ghost's favorite food?
Q:Why don't witches like to ride their brooms when they're angry?
A: They're afraid of flying off the handle!