Musicals

I don't know about you but how great would life be if you spontaneously broke out in to song and dance?
No one would be angry for long. How could you when your tone deaf, rhythmically challenged next door neighbour started to tell you about their day by singing and dancing. People would be laughing all the time.
Nothing would be boring anymore either. You could be standing in a ridiculously long line up for say...your passport. In real life this wouldn't be exciting, in a musical, the whole line would actually be a chorus line! Everyone would have their own theme song. It would be FANTASTIC!