Sure, couples who are super cuddly seem to be happier together, but it turns out they actually live longer. According to a study in the Examiner.com, husbands who kiss their wives in the morning live five years longer than those who don't.

It could be because that morning kiss is a stress reducer, thus keeping your heart happy and healthy. But who cares what the reason is? it's a great excuse to smooch before you're off to work!