What has 4 legs and 1 arm?
A Doberman in a playground.
Why did Mary fall off the swings?
She got hit by a refrigerator.
What animal has five legs? A pitbull returning from a playground.
What has 4 legs and 1 arm?
A pitbull in a children's play area.
Where do religious kids practice sports?
In the prayground.
Why did Sally fall off the swings? Because she had no arms. Knock knock Who's there? Not Sally!