My husband and I have been married for almost 22 years - not a huge stretch of road - but enough to know that we are in this for the long haul. I honestly can't imagine being married to anybody else but him. I work with college students. I see a lot of oohing and aaahhhing over engagement rings. I also see the worried glances of those who are not "in love" by spring. And, I can't help thinking how little they know. I wish I knew then, in my 20s, what I know now. So, here's my short list of advice for couples just saying, "I do": 1. You sometimes should go to bed angry When we were first married, I remembered the Bible verse that said the sun should not go down upon our wrath. I worried about that one. You see, we were wrathful. Actually, sometimes we were furious. I don't know about those couples who never fight. My husband and I can get stubborn and vengeful and exchange words we don't mean; words meant to hurt. Throughout the yea...