After reading your post, i now feel like having my own baby unfortunately, that closeness is not always there between fathers and son. I think is more with daughter and dad.

I am just imagining , if you and nano is this close, how it would be, between you and your own kids..

The guys is pretty smart to have still remembered what you taught while he was a far much younger.

Thanks for this reflection you just shared with us between the bond you guys have together.