Smiling at Gen Z? Better watch your back. What used to be the universal symbol of warmth and joy has taken a sinister turn — at least in the eyes of Gen Z. The classic smiley face emoji now means ...

Sure, it’s annoying when someone tells you to smile — but, regardless of your mood, it’s totally possible to have your nails smile for you (and that’s never annoying). Slapping a smiley face or two ...