Because Dec 25 = Oct 31
Secret Satan.
Between you and me, something smells. Credit: Christmas cracker.
Because everyone was a goblin
I'll be Bach
Because Dec 25 is Oct 31
Because Oct 31 == Dec 25
Because Oct 31 is Dec 25
Because Oct 31 = Dec 25
They both worry about the position of colons.
Because he couldn't commit.
Because DEC 25 = OCT 31
Because his daddy was a mummy