Yes, all we could do is try. I'm glad that you could get to share some quality time with your son.
I really was just curious about the whole fig growing hobby. I'm sure that maybe later in their lives, they might remember what we teach them now, and some dormant interest might rise to the surface. Who knows.
Just a few years before I hit my teen years, my father and I used to shop in a very old area in lower Manhattan, west of City Hall, in fact exactly where the old Twin Towers once stood. In those days, the area was saturated with World War ll surplus stores, hardware stores, stores selling electronics, motors, wire, magnets...the list goes on and on. I saved my "allowance money", and always came home with some treasures. It was a haven for bargain hunters, and men who were not afraid to use their hands to build things...a tinker's paradise. All those stores were razed in the early 60s, and the Towers went up in their place. The whole area, sadly, was gone forever.
The shopping bug is still in me to this day. I spend many happy, relaxing hours hunting for treasures in scrap yards, garage sales, flea markets, etc. My father passed the whole shopping thing to me, and I still do it. Maybe our fig thing will still show up in our kids as they get a little older. Like I said,...who knows?
Frank