I recently took a trip to Cambodia, and while in Siem Reap, I had a Dr. Fish foot massage. Dr. Fish tanks are in front of just about every shop in Siem Reap and are really affordable. It was a bit creepy, at first, to have dozens of tiny little suckers eating away at my feet. Initially, it felt ticklish. Then, after a while, it started to kinda hurt (in a weird electric shock sort of way) as my feet became tender. In all, it was everything promised, both "Happy & Funny." And, after the massage, my feet felt fantastic--very relaxed and sort of mentholated.