It's official: swallowing swords hurts your throat
The Ig Nobel awards are out, and a great collection of flagrant abuse of science they are too. My favourite is the awards in the linguistics category: "Juant Manuel Toro, Josep Trobalon and Núria Sebastián-Gallés, of Barcelona University, for showing that rats cannot tell the difference between a person speaking Japanese backwards and a person speaking Dutch backwards".
It's official: swallowing swords hurts your throat