Ever notice how laughter is contagious? This happens because of mirror neurons in our brains, which fire both when we perform an action and when we see someone else do it. This means our brains are wired for empathy and connection. Next time you want to uplift the mood in a group, start with a genuine laugh or smile. It can create a ripple effect, making everyone feel more connected and positive. Try it at your next dinner party and watch the magic unfold!