They both know when you are sleeping.
If she's only wearing one sock. (This joke brought to you courtesy the homeless guy outside my local 7-11.) Edit: tweaked the punchline.
We don't know, they've never tried it.
Well, you can sleep with a light on.
Only one nights sleep til Christmas!
Because no woman will wear same dress year after year for same occasion.
Santa would never free an elf.
A Bill Cosby.
Pretty good
