The Porrón, an eco-friendly way to drink wine!
If you think about it, the Catalan Porrón is a very eco-friendly way to drink wine at big events- avoiding the need to wash glasses, or even plastic cups! It is also fully recyclable at the end of its life.
For those of you who have never seen a porrón, imagine a glass watering can for wine. Or a bedpan with white wine, according to George Orwell ;)