It’s Saturday morning, and a gambler called his bookie, and he says wants to bet on football.
The bookie tells him they have a full schedule of college football games today. And the gambler bets on six games. He loses all six bets.
The next day, the gambler calls his bookie again, and says he wants to bet on football.
The bookie tells him they have pro football games today, and the gambler places bets on seven pro football games. He loses all seven bets.
The next day, the gambler calls his bookie again, and says he wants to bet on football.
The bookie tells him there’s a Monday Night Football game, and the gambler bets on it. He loses again.
The next day, the gambler calls his bookie again, and says he wants to bet on football.
The bookie says, “It’s Tuesday! There are no football games today. But there are a lot of hockey games you can bet on.”
“Hockey!?” the gambler exclaims. “What do I know about hockey?”