Why Bigum I think you got that wrong, I don't see your son building that, I see you hogging it all and your son's got that "Ah Geeezzzz Dad, when I can" look on his face.
It's a power that Superman is envious of, and makes Wonder Woman quiver each night.
Ha! Actually he was giving me orders, literally. And critiquing. He's gonna be an engineer, I swear!