Why Kenyan women crave stones

Nancy Akoth is four months pregnant and like many women in her state has strange cravings.

Some women eat coal, gherkins or soap but Mrs Akoth craves soft stones, known in Kenya, where she lives, as "odowa".

"I just have this urge to eat these stones. I do very crazy things, I would even wake up at night and go looking for them," she said.



"I consulted my doctor and all he told me is that maybe I'm lacking iron and gave me medication on iron, but I still have the urge to eat those stones."

Luckily for Mrs Akoth, she is not alone in craving stones and they are easily found on sale in Nairobi's sprawling Gikomba market.

Full story here.