Today is Pi day. I was going to post about the significance of pi, but I can't really explain what it actually means (I think it has something to do with circles . . . math is hard). Needless to say I scrapped that idea. Then I thought about going with a dessert joke and posting a Cake video. But I really don't like dessert (or Cake for that matter). So instead, here's a fan-made video (that's actually pretty good) for Kate Bush's song Pi off of her Aerial album.