Britain's old men : two laughter tonics which shall be good for you

With this one we laugh along with the babies.
http://www.youtube.com/watch?v=CQo2FJPLeQk


I'm not sure about this one. Do we laugh at the boy and along with his Mum who appears to be laughing at her son ?
http://www.youtube.com/watch?v=cUK4Al7wGLA


Laughter is good for you because it :

* is infectious and far more contagious than any cough, sniffle, or sneeze.

* when shared, binds people together and increases happiness and intimacy.

* strengthens the immune system, boosts energy, diminishes pain and protects from the damaging effects of stress.

* is a medicine which is fun, free, and easy to use.

* triggers the release of endorphins, the body’s natural feel-good chemicals which promote an overall sense of well-being and can even temporarily relieve pain.

* improves the function of blood vessels and increases blood flow, which can help protect you against a heart attack and other cardiovascular problems.

Britain's old men, consider the benefits of joining a laughter class :

http://www.laughterclass.co.uk/