Be observant. Pay attention to the way they handle themselves and all of those little things that make them who they are. For instance, if they are just absolutely wonderful at some little thing, that is something unique about them. Look for what makes him different from everyone else you know.
You should think about the traits that make your husband different from other men. There has to be reasons why you chose to marry him, and not someone else. You should try to recall the reasons that you fell in love with him. You can also list things about him that make you smile and laugh.