I use this LOLcat on this ThickCulture blog in 2009. It still cracks me up. Harper's kitten on Stephen Taylor's blog looks a little scared, but they might just be playing a game of "Conservative caucus."
Oh, here's a photo of George, a staffer's cat that Jack and Olivia adopted a few years back. I couldn't find a chat de Bloc.
Twitterversion:: [photo] On the lighter side, uncanny LOLcat image of Stephen Harper & Michael Ignatieff. @Prof_K