Does anyone remember that episode of It's Always Sunny in Philadelphia where the gang hold an intervention for Frank after he goes off the rails, but then they all start to adopt his idea of drinking wine from cans?
Well, BBC Radio 4, of all places, have just done a short piece on how wine in a can is the "perfect beverage" for a festival. Maybe Frank was ahead of the game after all with this one.
What else can society learn () from Always Sunny? Who's your favourite character? Are you looking forward to the new series in September?