Tough day for the cats. A spur of the moment trip to the pet store meant teeth brushing, flea medicine, and protective covers on their favorite scratching post...THE COUCH! But hey, at least I got them some treats, and a new filter for their water. And all the thanks I get are some fairly deep scratches, Brody pouting in the closet, and Opal making faces at me. I give and I give...