World's LONGEST HAIR

Vietnam’s Tran Van Hay, must have saved great deal of money by not going to the barber in over 31 years, has hair that’s 20 feet long. On the other hand, he must've spent alot on shampoo too!
He is confirmed by the Guinness Book of World Records for having the longest hair in the world. Tran Van Hay, now 73 years old, has hair which is now 6.3m (20 ft 7 in) long, according to Vietnam's state-controlled press.

He stopped cutting his hair when he and his wife had their first child to avoid being sick. He can't work anymore as a farmer because of the volume of hair so he's just collecting herbs for traditional medicine as charity work.
Source : BBC News