3.Feet-feeding fish

　　鱼足疗

　　Salon owners found a whole new use for fish, making a splash with fish pedicures in 2008. Customers plunge their tootsies into a tank filled with tiny fish that nibble off dead skin, resulting in softer feet。

　　美容院老板们发现了一种鱼的全新用途，因此，鱼足疗在2008年盛行一时。顾客们将他们的脚浸入一个装满小鱼的水池，让那些小鱼吃掉脚部死皮，得到的是一双更加柔软的脚。