Because they're not PC.
It's a wildly successful game that only has straight, white main characters (I stole this joke from somewhere but am not allowed to say where)
Leeks
Worm your way out of that one !
Because an apple a day keeps the doctor away.
A bomb vest does something when it's triggered.
Right away.
A woman doesn't accept 3 1/2 inch floppies.
The screens keep on filling up with white-out.