frozen human waste

Woman injured after football-sized mass of frozen human waste falls from plane

Rajrani Gaud, from the village of Aamkhoh in India's Sagar district, was going about her usual chores when a "monster" chunk of ice smashed through her roof, reported the Times of India. She sustained shoulder injuries. 

Aviation experts believe the giant ice block was a ball of frozen poo and urine that fell from the toilet of a passing commercial plane.