Like anything there is a learning curve. The important thing is to have fun while doing it. I usually make some mistakes and discover things that should have been included, but there is always "next time", always another video to make. I had a dog fall over in the video I am currently working on and decided just to include a caption that he was sleeping, rather than re-shoot the whole scene. I have had unexpected crashes and run-away locos, but have used these clips to add a little humor to the production.