Pandora, good for you that you share your interest with your kids and try to go all out for the things that matter to you.
Too many people play is safe and never try to push their personal limits.
I understand people who try to understand and ask questions but I do not understand people who try to judge or question what you do.
Here is a fun read, I think he is a kindred spirit to you Pandora
»icrontic.com/article/man_builds_ ··· on_tower