You enter a spa session to relax and pamper yourself. You sit comfortably and expose your feet for a pedicure. You let them be cleaned and sanitised before dipping them gently into a tub filled with ...

"Fish are friends, not food," animated sharks famously declare in 2003's "Finding Nemo." But are they pedicurists, too? On TikTok, videos have gone viral of people getting so-called "fish pedicures," ...