This is Merlot, aka Satan and Worm. He was a very, very sweet kitten when we got him from the pound, but very sick -- one of the big cats he was locked up with had tried to kill him. Well, to make a long story short, we think all of the drugs he had to have in order to get well did something to his brain. He terrorizes us all with weird barking and fits in which he runs around the house all puffed up and sideways, and, charmingly, with what appears to be blue snot coming out of his nose.