A young boy went running down the street in search of a policeman.
Finding one, he pleaded, "Officer, please I need you to come back to the bar with me. My dad is in a fight."
The officer accompanied him back to the bar where he found three guys in a fistfight.
"Ok, now which one is your father?" he asked the young boy.
"I don't know, officer. That's what they're fighting about!"