How to clear your local supermarket

Right as my role as training organiser at my Fire station I have arranged a big RTC (rioad traffic collision) drill for this Tuesday, with our lot, our nearest neighbouring station and some or the local ambulance crews. I have also enlisted someone I have known since I was tiny and who works for the Royal Mail, where one of his roles is first aid trainer.

I bumped into this guy in the fresh meat section of the supermarket this afternoon and he asked what injuries I would like him to do (he uses make up and some basic special effects to make them very realistic). I replied broken legs, femurs especially, also head injuries and even a heart attack victim. By the time we got onto the possibility of a collapsed lung the aisle had emptied somewhat.