Many people working in a common goal.
I'm sorry, I submit my entry and few minutes after I saw this idea: http://www.jovoto.com/contests/why-collaborate/ideas/18102, posted before mine (and is similar). So please Lozo if you think that is too similar tell to Jovoto guide to delete it. I think there are developed in different ways, but you are the boss! :(
Well, it's really the same idea.
But we see how the two ideas are developed ...
only for information:
I'm thinking of doing other situations with the game of football and volleyball, so you can take another direction :)
Good luck to both!
Thank you so much. I will take it into account and I'll try to be more careful next time!