our kittens are 6 weeks old, and have been very good about using the litter box...until this week. In this last week, they seem to have decided that my dad's closet is a much better litter box than the two they already have. I've had to wash out his hiking pack, his overnight bag, his Disneyland duffel bag...hmmm, maybe they just don't want us to travel! anyway, he tried moving one of the liter boxes to the hallway outside his room, but it didn't really work. They used it most of the time, but then Tag decided to go on the towel that sat where it used to be. It is now back in its original place. We've tried to tell them not to, but how do you lecture a kitten on its bathroom habits? they only pee on the luggage...everything else happens in the box. it's not all the time, just about half of the time. as far as we can tell, it's both of them doing it. any advice? we're getting awfully sick of finding puddles in my dad's suitcases.