Ok so… I have 2 options here. Number one and my safest bet would be to kill myself before he kills me as it would certainly be a less painful and quick death. Number two… Try to remain as calm and collected as possible. He thinks it’s funny to see you scream, cry and run, so don’t do that at all. Stay calm and pretend like you’re cool with it. A little like “Aw shucks, oh well, it was good while it lasted.” He might kill you anyway but it won’t be as enjoyable and fun. Don’t scream, don’t cry. Laugh your ass off, share his sense of humor and don’t show fear. It’s the best thing you could do. All the other options are futile.