You're cracking me up with these fisheye cats. =)
My previous camera was a Pentax K-1000. Tried and true and oh-so-simple, I knew that with it being fully automatic, any good foto to come out of it was no accident. Anyway, I had a few lenses, and one was a 19mm wide angle that did fun fisheye stuff. Fotos of the kids' faces were a lot of fun. The whole bag o' goodies was stolen, unfortunately. I'll see if I have any digital copies of those kid faces....