the problem here is that he did not let his wife know about it until she found out. telling him to stop is a good thing because she saw some loses which she feels is not good enough especially if it continues and it can affect him and the household at large. i wont be surprised if the wife has been trailing him for a while and expecting maybe the man will tell him about it, some women are like that. if you are gambling and doesn't want anyone else to know should keep it private enough and clear all traces that can make it known. this is an easy thing if you are not addicted.