Unfortunately, the kittens remain clueless about the litter box and since they are wandering freely, they kind of drop a load wherever. Arg! Even Mama Cat, who so far has been really good about using the litterbox, decided to relieve herself on the kitchen rug.
Our house definitely won't win any tidiness awards but dammit, even I have standards, and they don't include kitten piss and poop everywhere! Mama Cat doesn't clean them so I've given them towel baths for the past few nights. It is amazing how stinky a kitten can get.