Hats off to the blood bank's ingenuity. A few of us, all men, were giving blood, "Walker: Texas Ranger" airing on the TV facing us. When the obligatory Chuck Norris ass-whuppin' scene came on, I thought they might have to switch out our tubing for ¾-inch garden hose, so quickly did the blood gush from our arms. God, it felt great! Of course, I was left so anemic I nearly collapsed in the parking lot as I left.