Because they can't resist hitting the black ball.
Because it was the punch line.
Pillow fight.
If I was a cop, how would I have this " *shows police badge that just says 'Not a Cop' on it* Oh, okay good
Because a cop robbed him.
Paddy O'Furniture
Please Get Out The Pool"
They just can't resist the heroine.
He resisted a rest.
Because a black ball knocks over white pins with red necks.