Why does a blonde have two more brain cells than a horse?
So she won't shit on the street during the parade.
How come during sex it's OK to say, 'Who's your daddy?,' but it's not OK to say, 'I love you, mommy'?
Three blondes walk into a building.
You'd think one of them would've seen it...
What's the best way to keep kitty litter fresh?
Kill your cat.