Was this video meant to get me excited about bitcoins? Just placing a machine which I can't tell has anything to do with bitcoins from the outside, isn't enough. If I was those 2 guys I be engaging people, I would have a sign that says "Come learn about bitcoins" and every half hour just teach and answer questions.
I bet they will not even make $50K with this machine.
Doing something to get people involved is better than not doing anything at all. So still +1 to them