The world expert on wasps and the sounds that they make was strolling through a town in America's Midwest when he stumbled upon an old record shop that sold vinyl classics. Flicking through the racks of LPs, his attention was caught by an album entitled "Wasps of the World – and the Sounds They Make." Intrigued, he asked the young sales assistant if he could listen to the album. "Certainly, sir," said the assistant. "Step into the booth, put on the headphones, and I'll put the LP on for you." So…