A Russian, a Cuban, an American businessman and an American lawyer were on a train traveling across Europe. The Russian took out a large bottle of vodka, poured each of his companions a drink and then hurled the semi-full bottle out the window.
"Why did you do that?" asked the American businessman.
"Vodka is plentiful in my country," said the Russian. "In fact, we have more than we will ever use...
It was one of those perfect summer days - the sun was shining, a breeze was blowing, the birds were singing, and the lawnmower was broken.