I've never heard a David Attenborough documentary being described as intoxicating, until now! A friend sent me the idea of 'The Sir David Attenborough Drinking Game' as posted on Cheezburger.com, and I had to share it.
Warning: This could be dangerous if you're watching the Eden TV channel.
(NB: Best used with coffee for a morning pick me up, and in no way condones excessive drinking on a friday night ;-)
SOBERING
On the other-hand some of Sir David's documentaries could be described as sobering, like this sequence from the 'Lost Gods of Easter Island'