wobbly balloon fun

Today we had fun with the wibbly wobbly ball of which the idea came from here here: http://www.herewearetogether.com

It was a pain to make - trying to squeeze the 2nd balloon round the water filled balloon (think head/birth canal ..without the pain) so the key was not to fill the water one too full! The girls had fun with it throwing it up in the air (until it burst!)... lucky my main worry about the whole thing didn't happen which was water would end up everywhere