we dont take ledger's socks off very often. see, he kinda has huge gross sweaty feet. i know that might not be the nicest thing to say about my own son, but its true. but when we do take his socks off, he loves to give those little piggies a tasting! its really funny though because he'll put his foot in his mouth and then pull it back out with a disgusted look on his face! yeah ledge, we feel the same way!