Oh, I know what you mean about the time with the grandkids. I grumble but I am happy I get to spend so much time with them, especially now. They are the reason we moved down here from MD. And they have been going to the garden with me from the get go. Miranda (age 5) can pretty much name all the vegetables and flowers. She used to help me a lot in the garden but it's harder to keep her attention on it now. Jackson is almost two and he tags along and likes to pull out my plant tags and help me pull weeds. Now if he could only tell the difference between the weeds and my flowers!
Wow, you have a great grandson! My kids got a late start so unless the grandkids don't follow suite, I probably won't see greats.