Maybe more climate activists will think about the climate change not as an international problem to be resolved in an air-conditioned meeting hall but as a guerilla war to be fought in the streets.

Every night half an hour before curtain up the bells of St. Malachy's the Actors' Chapel on New York's 49th Street peal the tune of 'There's No Business Like Show Business.' If you walk the streets of the theatre district before a show and see the vast enthusiastic lines it sounds like a calling: there is certainly no place like Broadway.

Weird people follow you in the streets you can't sit alone in a restaurant or a cafe and read a book in peace and I think everybody values those moments of being alone.