Kalau, who lives in Chatav, lights a bonfire, smokes marijuna and stands on a leg praying to Lord Shiva. Its just like using water to take a bath, said Kalau, who wears two pullovers through the year and only drinks warm water. Fire bath helps kill all the germs and infections in the body.
This is how Bill Maher bathes as well. Except that he prays to himself.