Because Dec 25 = Oct 31
A phantomime!
Son: Well you know how it is. Things are always marked down after Christmas!
Booooooo, Booooooo
Because OCT 31 is the same as DEC 25.
Because Oct 31 == Dec 25
Because Dec 25 is Oct 31
They were too GUI.
They both worry about the position of colons.
Because DEC 25 = OCT 31
Because his daddy was a mummy
Because his uncles are aunts.