Because they push back harder.
A: Why are you asking me that question Can't you see I'm busy!
One to hold the lightbulb, and the rest of the world to revolve around them
Cliff.
He wanted to test out his new air brakes.
Your mom.
You shoot the guy pushing it.
He had to get plaid.
Because a sheep can hear a zipper from a mile away.
Braaaaaaaah
So it would push back.