In an era where ‘diet’ has become a buzzword, a Japanese company, Sapporo, outdid everyone by launching ‘Diet Water’. The product was aimed to serve those who were even conscious about the non-existent calories in their regular water. The idea was to help individuals lose weight, but the logic practically is quite dumb, considering regular water has zero calories. Nonetheless, it managed to gain some attention due to its ridiculous claim—making it a perfect example of a dumb invention!
