Sock it to me

I just read that Panic At The Disco's drummer, Spencer Smith, does not wear his socks twice. He wears each pair once and then throws them away.
He buys 3-pair packs from Wal*Mart for $5.
He is not the only one. I remember reading several times before that all these teenage musicians for some reason find it very difficult to wear the smaller articles of their clothing more than once. They'll wear new socks, then take them off and throw them away.
Isn't that incredibly wasteful? Why can't you just wash your socks? What's so difficult about that?
Think of the poor children across the world who wish they had socks for their cold feet, come winter!
And where do they throw them away? Into the trash? Can't they give them to the Salvation Army or whatever their local Edhi is? But if they do, the socks will be all gross and unwashed.
But if they make so much money that they can buy new socks every day, then why can't they hire someone to wash their socks for them before they give them to charity?
Even better, why can't they just hire someone to wash their socks SO THEY DON'T HAVE TO BUY NEW ONES CONTINUOUSLY???


What idiots.