Well, I mashed his medicine into the smelliest Fancy Feast I could find, and he's still not touching it. He's never gone on hunger strike before. He's usually a good eater - that stuff must taste really foul. I'm hoping he'll eventually just get hungry and eat, but needless to say I'm terrified. I can't pill this cat - I managed ONCE, and now if I come near him with a towel he's under the bed and not coming out for love nor money (and I'm the only human living here, so there's nobody to help me). So here's hoping his tummy convinces him to eat before his urethra seizes up again.