The coolest thing about your grandpa, Rick, you are every bit of him, is every bit of you, it's all inside you, waiting to come out, waiting for that right moment, the transfer from you to your son, and to your son's son.
That's the best part it never ends, there will be things that you will do with your son that will be every part of your grandfather. It looks like God has been good to you through your grandfather, and most of the time our lives are shaped by a grandfather or grandmother more so then our parents, your life is probably filled with stories, and those stories will become your son's treasures, because they tell him a lot about you.
Pastor Carl