Madan Kataria

India's "guru of giggling" Madan Kataria, who has got thousands of people guffawing globally in pursuit of better health, has an unexpected confession -- he hasn't got a very good sense of humour.

India's "guru of giggling" Madan Kataria, who has got thousands of people guffawing globally in pursuit of better health, has an unexpected confession -- he hasn't got a very good sense of humour.