Pepsi always for me, ban on coke cola in our house since they they downsized the bottles in the uk and tried to fool people into they were making it more fun and share sized with their new bottles and advertising campaign last year, but still charging the same price.

Cat's all the way for me, so much easier to care for and much more cuter and cleaner.
My two, though the black and white one got run over a few months ago and is no longer with us.