Excellent socks. If someone has an old phone that's no longer used as a phone, you little man might enjoy it. My son gave me an old EVO that I've been playing games on. It doesn't work as a phone (not activated) but the games and internet work fine. The problem for me now is that I have a new one that will be activated, probably Friday. Your GS wouldn't need the 2nd one I'm guessing.
My feet block my socks. I might block them for a gift. Usually whoever they're for is around to try them on when they're done and will wear them home.