Where's number 4?

As soon as Ian sat down to relax on the sofa he was surrounded by cats
First Juliette just stared at him. Along came Whiskey who likes to lie alongside. Finally Smudge appeared, threw herself into Ian's lap and gave a threatening look to the others.
After a short while she decided that the other two were encroaching on her space, leapt into the air leaving long deep scratches on ians legs. Fancy wearing shorts when cats with claws are about.