Mad_Jock - I didn't get the finger test, but the meat & 2 veg got a thorough inspection.
EGDR - I had to run round the building, having confessed to having been asthmatic. They did the peak flow test, made me do two laps round the Belgrano (through the loading bay, past the smokers at the back door) and then more peak flow. Then they told me I wasn't asthmatic any more - result!
Rossco - wear whatever's comfy, it's very informal.