Once a programmer drowned in the sea.
Many Marines where at that time on the beach but the programmer was shouting "F1 F1" and nobody understood it.
Why do programmers confuse Halloween with Christmas?
Because 31 OCT = 25 DEC.
Why do computer programmers confuse Christmas and Halloween?
Because OCT 31 = DEC 25.
Why did the programmer quit his job?
Because he didn't get arrays.
What does a spanish programmer program in?
Si++