First tattoos, now boxing. Ever since he was little (-er), Davis has been fascinated by boxing. Now, he wants to make watching Friday Night Fights on ESPN2 a weekly event. We tap the 2 liter bottle of root beer, and settle-in for a late night of entertainment. There's always a lesson involved, too. A referee keeps the boxers relatively safe and watches for any cheating. Without a referee, it would not be a boxing match, but a fight. Fighting is against the law. 