Don't you love when your kid asks you something like that? Mine did :-)
First he said the wool socks are itchy, but I told him, just wait and get used to it for a while.
He did listen to his mom, and then he didn't want to take them off for days. Happy mama. Or am I? Now I can knit him lots of socks, and as I keep saying I am essentially not a sock knitter...
But you know what? For him... I would be.
The yarn is some USHY (unidentifiable second hand yarn)