A luckless Bulgarian farmer who was been married three times has decided to try his hand at marriage one last time - with a goat. Stoil Panayotov exchanged his third wife with Elena the eight-year-old goat at a livestock market in March - because she couldn't provide him with a child. The extraordinary deal was concluded in front of a stunned crowd in the market town of Plovdiv, central Bulgaria. advertisement"The day before a friend told me that he has had no luck with women and that he really liked my wife," says the 54-year-old. "The deal was reached when...