The title is an Op-Ed piece written in the New York Times by cartoonist Tim Kreider. I am much more fond of Kreider's explanations and rationale for keeping Pluto a planet than anything I have heard from any astronomer. He sums up very nicely what I feel as an astronomer: Pluto is a planet because it has been for the last 70 years, but that it is silly to induct more into the exclusive club. I have just read that at the IAU the vote is to demote Pluto to a minor planet. I am disappointed, but this is not the first time astronomy has disappointed me, and it won't be the last.