Would that not be the same as saying, she shouldn't go outside, might touch poison ivy/stinging nettle? 
 
I don't find their sting all that bad really and not all that frequent either, little more rare then anything.  Tingles a bit then goes away, unless I get the hairs embedded in my fingers, then it itches and stings for a few days.  NEVER as bad as touching those plants outside.  I pick up bristle worms in my tank all the time, hand feed them to the anemones.  It's usually when I touch them when their escaping the anemone that they sting. 
		
	
		
		
		
		
		
	
		
		
	
	
	 |