They have done cheetah, panther, leopard, snow leopard... They have yet to do lion or tabby cat. But they are going through the feline genera quickly. Right now they are at 10.6. by the time they get to 10.9, they will have to go to things like Siamese and tabby if they are going to continue. So, What will they do next. I think at 10.10 they will start on beers. Dos Equis. Has a nice ring to it. Maybe they will have all the boxes come in lime color?