Agree but I feel we have done nothing special but I do believe in old fashioned manners treat people how you want to be treated. Yes it a good feeling when other people praise you on your children.
"Nothing Special"
Never underestimate the importance of holding true to decent morals giving rise to great manners and respect towards others in the same light.
You should take pride in knowing your children have grown into genuinely nice adults who are respected by others following the guidance given by you and your partner!