Appreciation

It might take some time but kids actually do appreciate you eventually. My soon to be 30 year old writes me all the time expressing his love and appreciation for his family (US). Prior to Aug 6 he hardly came around the house and avoided family dinners/parties. What is it about college life (away from home) that makes an adult child feel gratitude for his/her parents? Perhaps the lack of home cooked meals? the free bed to sleep on? Not to mention the car and gas money, lol! It couldn't be the free advice and counsel on making decisions!! No! but alas, sometimes parents are actually right! Hah! :)