A baby with its hand in the power socket.
A man's undivided attention!
Didn't have any hands.. (the real punch line) Knock knock.. Who's there Not Timmy..
Doesn't matter, still born.
The sandpaper doesn't scream when I rub it's face on wood.
Then just sit there for 5 years.
A. A dentist lets you sit down while he hurts you.
Because there is a target on every corner. Guys, this syriaous.
Stand in the corner, because it's 90 degrees.