trendflix on Instagram: "They say that marriage is about finding that one special person you want to annoy for the rest of your life—and these couples are clearly winning at it! 😂❤️ There’s a common misconception that as we get older, life has to become all serious and quiet. But this video proves the exact opposite. Whether it’s playing pranks in the kitchen, joking around on an escalator, or just being absolute goofballs at dinner, these pairs show us that laughter is the real secret to a lon