Magic coal

She was 22 and had been in America for two months.
She lived a few days in Hollywood in a dorm with seven Australian jerks.
Once they swelled hard, and one of them became well not able. She took pity on them, said, "Give me some coal."
They began to cry out, they say, you Russians are completely stupid - to eat coal. She explained to them, as she could, that it was not coal, but wood, specially burned, processed, etc.
In short, everyone refused, and the one who was the worst took it.
Well, she comes back in the morning, looks at all the dead absolutely, and the one who took a cucumber like this, enjoys life. And everyone else immediately stood in line for coal.
Then a legend went to the dormitory, saying that it is clear why the Russians are so drunk - they have magic coal.