Looking for a way to bond with your beloved? Forget the wine and roses for a second. You two need a case of the giggles, stat! Research shows that romantic relationships benefit from a session of hearty, endorphin-boosting laughter. One study asked couples to either recall occasions where they laughed together, or a time when they laughed apart or at something that wasn’t funny. The couples that took a trip down giggly memory lane reported higher relationship satisfaction overall—i.e., the couple that laughs together, stays together!