I did this with my friends when we went to Thailand. We were enjoying the delicious taste on a beach, two Australian guys were wanted to try it. They both spat it out instantly and the other one got so mad we thought he’s actually going to attack us.

After he calmed down a bit he demanded to see us drink it to be sure we hadn’t tricked him to drink poison. So we downed the entire 1 litre bottle to appease him. It was the start of a great day that lasted for few days.