People seem to be trying to analyse this series to death, at the end of the day it is simply a wonderful comedy of manners, wonderfully acted and beautifully presented. The principles are all actors of great experience and charisma, working with almost infallible material. If you want slapstick or alternative humour, this is not the place for you! If you love watching a comedy where it is the actors who make the script brilliantly funny, rather than simply being given punchlines to deliver, then you should be in seventh heaven. Watch, relax, enjoy.