Although this drunken behavior is incredibly stupid, irresponsible and dangerous I am sure you will find that your husband will wake up not only with a severe hangover but with feelings of regret and shame. It sounds to me like he may just have hooked up with the wrong bunch of people and lost his senses after the first few drinks had taken effect and misjudged his limits. Obviously the shots went straight to his head and he lost his common sense. I am disappointed that his fellow comrades and the venue serving the drinks allowed him to sit behind the wheel of a car knowing how intoxicated he was. He is lucky to have made it home in one piece and it is scary to think that he could have killed himself and others in doing so. Good luck with your talk and I am sure you will have one sheepish husband sitting quietly listening to what you have to dish out. All the best x