You always know that children are up to mischief when the house goes silent......
So what have we learned today???

...That Mini-me's bean bag is (was) filled with tiny polystyrene balls.
...That Harry's gut transit time for polystyrene balls is about 6 hours.
...That too many polystyrene balls can block up an in-built vacuum system.

Then there is the clean up......
Queensland would be proud of our dedication to water conservation

