Before a boy would come over to pick up my daughter for a date, she would say, “Please Daddy, do not give him the look.” But you have to check them out; it’s your duty as a father. Pay close attention to how they act when they arrive. I always looked them in the eyes and shook their hands, and I always figured that if they’d look me in the eyes they were all right. And if they wouldn’t come to the door, she wasn’t going back out the door with them.