"It's a Gas" - Hombres, 1967
John and I recently spotted these in our local Sainsbury's. Despite our concern about...erm....the "after effects", we bought a can. They aren't too bad.
(Click on the image for a full-sized version.)
The language on the label still makes me chuckle, though. And who wouldn't be completely smitten when they see that delicate little drip of bean juice!