Another good point is to install in your children (including your daughter) to marry someone who will help others. I married someone just like the boy who helped you with your suitcase. I feel so much pride when I watch him helping an elderly lady by reaching to the top shelf in the grocery store to get her whatever it was that she was struggling to get just moments before. He has a sixth sense about it. No one ever has to ask for his help, and that is just one example of the many things he does for others. And then they always turn to me to tell me what a wonderful husband I have. Well, yes of course, but I wouldn't have married anything less :)