This hotel in Barcelona just made saving water a game! They put a cute hourglass in the shower and dared guests to finish up in 4 minutes or less. Even people who don’t usually care about sustainability (like one guest’s husband) got into it—apparently, the old-school hourglass made it fun. The internet’s now debating if these little challenges actually help hotels save water. Would you try to beat the clock? #Travel #Sustainability #WaterConservation