In comedy you feel you need to go back to the theatre every now and again, you feel you need to go back to an audience every now and again to see if you're still getting your craft right, making people laugh at the moments you think they should and that sort of thing.
Vanity Fair magazine reports that former President Clinton and Al Gore haven't spoken to each other since George W. Bush's inauguration. Not only that, Bill and his wife, Hillary, haven't spoken since Richard Nixon's inauguration.