Watching through Who from the very beginning with a friend. We finished watching Evil of the Daleks. Now that was a great game of chess between two utterly intelligent beings!
As we go through the classics I can't help but sometimes fascinate over how clever the series even back in the day could be sometimes, no plot holes, no one holding the idiot ball.
Just the Doctor being the smartest person around.
Next stop: Tomb of the Cybermen.