You just can't knock them off the ball. He insults them and they quickly knock him out. They knock him out and take his gun. I thought I would knock him down in the end. Luke tries to knock him out but fails. He's going to knock your block off. They then knock the operator out and tie him up. They would then knock the door three times, asking to be let in. They're going to knock you for six. She manages to knock him unconscious and run away. They knock Billy out and take him captive. This causes Black Lightning to knock him out. But I don't knock people over the head with it. He was the first man to knock down Mercer. OK, we can knock that out, and he sang that great too.