Yes - why NOT a Green Tea Party, to rejuvenate the Body Politic, Save the Planet [including Wales and Whales, and generally bring about the Millennium a few years late?
Yes - this time of the afternoon I get drowsy and can lose it and go a bit weird.
But - like most weird things these days - if somebody were to start it and push it - not me, I can't persuade the dog to lick his rear - it could really take off.