Pinkies up for brain health! A TikTok demonstrating “pinky time” has gone viral with the promise that this simple daily digit exercise can stave off cognitive decline. In the clip, creator Daniela Paez-Pumar films herself and friends as they wrap their middle and pointer fingers together, touch their ring fingers to their thumbs and move their pinkies up and down for several seconds. Paez-Pumar shared that she observes “pinky time” every night at 7:45 p.m. “No one is exempt from pinky time — we