This is one cultural ceremony where no-one falls asleep.

Coffee was first discovered and enjoyed in Ethiopia, but not in the form we know it today. A young goatherd named Kaldis, who came from the Kaffa region of old Abyssinia, noticed how frisky his flock became after chewing the berries of a local tree. Being an adventurous lad, and always on the lookout for a good buzz, he decided to try them himself. Click here to read the full story.