Picture this: slinking your feet into an aquarium full of tiny fish that nibble on your toes. Sound kinky? How about therapeutic? The fish eat away the outer (and dead) layer of your skin and leave your feet and hands completely revitalised. Dr. Fish is owned by the same gay couple that owns a big spa complex outside Amsterdam. Fun fact: the face of the brand is Jeffrey Wammes, an Olympic gymnast that just came out of the closet.