'Laughter is the best medicine,' and it is true. Experts believe laughter is a great form of stress relief. It can enhance the intake of oxygen-rich air, stimulating the heart, lungs and muscles.

I remember laughing so hard at “Finding Nemo” that I missed parts of the movie because I was already doubled over. Had to go back and see it again. Today “Between Two Ferns with Zach Galifianakis” ...