Enlightenment can mean letting go of established concepts or waking up from illusions and delusions, resulting in joy and laughter. Healing and therapy can happen through laughter, whether it comes by revelation or revolution. In a world that has been wrecked by violence and hatred and blinded by the illusion of separateness, perhaps laughing together can unite peoples of different races, backgrounds, etc together.
LAUGHTER YOGA – Laugh Along Practice! Robert Rivest
Laughing Buddha(s) 2
100 Laughter Yoga Exercises Video