[eidian]

A few years ago I knew a girl who was in her early 20's back then and she said that all of the sudden she hit the ground writhing in pain. Found out at the hospital that it was a kidney stone. She said that it felt like someone stabbed her with an ice pick...from the inside; she swore that giving birth will be easier when it happens. The girl always drank at least 2 litres of distilled water every day, something about regular water and some of the bottled tap water having too much calcium in it.