Ninety flatulent cows start fire at dairy farm in Germany
▻http://www.independent.co.uk/news/world/europe/ninety-flatulent-cows-start-fire-at-dairy-farm-in-germany-9089801.htm
The methane gas released by 90 flatulent cows caused an explosion in a farm shed in Germany, damaging the roof and injuring one of the animals, local police said.