Blowing up a cowshed - this farm tale really happened! In the 1960s and 70s it wasn't unusual for returned servicemen and their farmer sons in New Zealand to blow things up. Jennifer and Margery, growing up on a farm in Hawkes Bay, blowing up the cowshed was a momentous event in their childhood. Here the story is told just as they experienced it - vivid in detail, action and unforeseen consequences!