Imagine if every time you cried you burst into hysterical laughter - this is the problem that Paul Pugh lives with every day. On a cold night in January 2007, Pugh, now 38, was enjoying a night out ...

Laughter may help make you happier and healthier, but not everybody benefits from humor equally. Here's how to harness laughter's powers. While the humor-is-healthy viewpoint has finally gained ...