While in Okinawa, Japan a few summers ago, I visited a spa that featured “doctor fish.” These are little fish that supposedly eat the dead cells and bacteria and stuff off your feet. I had seen these fish featured on a television show before, so I was excited to experience them first hand.
All I remember is how much it tickled. It was terrible. Don’t get me wrong, it was pretty cool. I would absolutely do it again if given the opportunity. But those tiny little fish with their tiny little mouths were relentless.