We're having a christening party for our 15-month-old DS - hopefully outside (between showers). There will be about 12 kids coming, all aged between 15 months and eight. I'd like to hire something for them to play on/with but don't really have the space for a bouncy castle and think the disparity in ages may discount that idea anyway. Is there such a thing as a blow-up pool with soft balls perhaps? You can tell I haven't been to many kids' parties!
Any suggestions would be very welcome.