i think. >> part of duty is ensuring a marriage that will last, one that will produce and despair because that is what is expected of you as a member of the royal family. ♪ ♪ >> charles was a very complex man. he didn't feel entirely loved or appreciated by his parents. he felt he could never please them. he could never win their app approval. >> everyone bows or courtesies to the queen. even her own children and grandchildren when they first see her during the course of a day could call her your magesty. >> the kiss from one cheek to the other, a cold kiss, there isn't a lot of warmth. despite their surface