I like the idea of communication by dance.
The world would be a funnier place.
The world would be a lot thinner.
TV chat shows would be worth watching.
You would not fall asleep in office meetings.
It would be great to work in a call center.
Wiggling my arse at my boss in the morning to say " Hi " would be a bonus.
World peace brought to you by the international language of dance.
....oh well , pity I can't dance.