My wife has said before that as a parent you may not always like your kids, but you will always love them. There may be some sense in that for many of us. As our kids get older and become adults they have had plenty of time to formulate their own idea of the order of their lives. Sometimes they make poor choices ( and you wonder if anything soaked in during those younger years), sometimes they take things for granted or create problems that are not really there.
One thing I have learned as my kids got older ( they are all over 21 now) is that they are forever entwined in their childhood personas. When they were born, from the day they could actually respond to things around them, my wife and I could tell that each of our four children were unique in their own way. They had their own way of looking at the world from virtually the day they were born. And all the life lessons and teaching you could apply would help to shape the edges, but their personality was something they were born with.
So as adults my wife and I can still see it. We had 3 sons in a row, and each one of them had their own perspective on things. While one of them was Intellectually reason out the simplest of problems ( even at 3 years old), another one of them got easily frustrated and would work to plan to manipulate his surroundings , the third was laid back and things would roll off and he would work through things in such a simple way and just smile. My daughter was our last, she was earthy, of the earth she loves animals more than people, enjoys nature and adjusts to things overtime when she finds the balance.
One thing they all had in common was music, my children did not all become consummate musicians ( however one of them has composed a number of great songs playing all the instruments and vocals). But music was meaningful. It is the canvas in which our lives would speak through sound and emotion. It ties us together in so many ways.
So this holiday season, when my adult kids will all be visiting our home we are thankful. We are grateful that we have had the opportunity to experience being a parent and proud of what they have become.