This is the one time in the year DS will socialise with his class mates, so I really want him to have a party, but don't want to spend too much money.
The house is in chaos due to DH knocking half of it down and forgetting to build it again building works.
So whats the cheepest & most fun way to keep 10 boisterous 10 year olds entertained for 2 hours???????
HELP!