I finally finished the knee socks, it took three tries to get two that both fit. and even now one is much more snug than the other. but they fit! and they are done! and it's too hot to wear knee high wool socks.and FF is for Future Fish! this is my new fish tank all set up, ready for 6 zebra danios and a couple cool plants. All I gotta do is figure out how in the heck to get to the pet store.