I’m going to bet most people watch the following video more than once. But before you do, think about this: to become a leader you:

1. have to take risks where initially you might look like a complete idiot
2. only need one follower.

And so to the video, one of the most viral of recent months. Watch as one person becomes a leader, first with one follower, then two and then many. You can see the tipping point at 1:18. At what point would you have joined in? Or are you the type of person to take the first move that others follow?