Ultimate Dominoes???

Were they bored? Did their employers know that this was going on? Did they do this on paid time or their own time? Now that it has been broadcast on the internet, do they still have their jobs? Is this why more stores are going to 24 hours instead of closing overnight?

These and more questions could be asked after you watch the video below. If you are like me and like to watch the stacked dominoes fall, you will enjoy this video.