I can't believe they showed this in a theater (ok, a theater in the UK, but a theater nonetheless). I can't believe that people filmed it and put it on YouTube. I can't believe that it's been viewed millions of times (looking at the other versions available). I can't believe how good the show looks now that it's heading into it's fourth season, possibly Russell Davies last. And I can't believe what he's got cooked up for us (Catherine Tate in non-obnoxious mode! Martha Jones! Rose Tyler! I think that's Davros!) in two months.