They both hate balloons though and beer bottles. The latter being cos I blew across the top of a half empty one once which turned them mental. 
I had to laugh at this Colin - Millie and Jenni both go beserk when you blow across the top of a bottle , beer, cola, water anything they barge around barking and looking spooked - but if you offer it to them they're all over it trying to get its contents :roll:
