Some "outsiders" may not fully understand the magnetic draw of the Church of Wittertainment. Listen not to their admonishments when you answer "You just...!" to their "How do you...?" questions. Raise your head high and proclaim "Hello to .... Jason Isaacs" with pride, for we are the chosen few and the Good Doctors will continue to witter to us, at least until the mandarins at the BBC realise what's going on and pull the plug, or make Simon and Mark "go on a course".