Eating in a roadside café yesterday, observing how many riders carried their helmets everywhere. Useful at identifying a fellow traveler, but became curious at whether helmet theft is a justified fear or is carrying your head on your arm just something we and Anne Boleyn do out of habit? Anyone had a helmet nicked off a parked bike? best, Andrew (who is experimenting on the topic with a much used, unloved and slightly scraped jaw lifter - not much of prize really)