Swearing at the computer
I'm constantly thinking about my kit and how to achieve interesting new shots. As a solo filmmaker, there are only so many cameras I can operate. But at my last wedding, I tried setting up a second camera and just letting it roll. I got mixed results but I was pleased to have tried it. On one side of the coin, I got this lovely shot of Louise leaving the conservatory. On the other, the gorgeous shot I would have got of the couple entering the room for the reception was lost as someone stood right in front of the camera. There was a bit of swearing when I realised that.