When was the last time you and your sweetie actually got all silly and giggly? Life can bring us down at times, but laughter heals us by increasing lung capacity, enhancing oxygen supply to the whole body, reducing the release of stress hormones, and increasing the release of endorphins — those feel-good pain alleviating hormones we all love. Laughter boosts the immune system too! You don’t need an occasion…the next time the two of you meet up, just be goofy. Wear something ridiculous with a straight face while and see how long both of you can keep your composure. Or initiate a tickle-fest or a pillow fight.