I am really paranoid about my two DDs getting chickenpox as we're going on holiday on Monday, and its rife in their nursery, and some of her other friends have it too. My mum has been saying that if they do come down with it, we shouldn't cancel our holiday (we're going on a Eurocamp caravan holiday in France) and that lots of parents would still take their children, which I have been disagreeing with. Anyway, today I went shopping to Bluewater, and there was a toddler absolutely covered in chickenpox, and they hadn't scabbed over. Am I being over cautious by considering cancelling my holiday if they did come down with it?