A lot of the stuff that was meant to seem spontaneous actually seemed pretty fabricated to me. In fact, most of it. From the couple who somehow didn't realize that NPH had crashed their wedding, despite what had to be a professional film crew running around, to the Oscar-winning actress supposedly seeing for the very first time a complicated and elaborate stunt "race" she was expected to perform. Lots of smaller stuff too. For something that was marketed on its unpredictability, it sure looked like they worked VERY hard to hedge their bets.