We've booked a bouncy castle for next weekend, but I'm aware that we need to have a contingency plan in case of bad weather. We're having 11 4-year-olds and 2 or 3 2-year-olds. Will probably just get the track out for the younger ones and do a few games for the older ones. Any ideas? Don't want to prepare too much, as if it's fine it won't be needed.
I am sure this suject has been done to death, but I am rubbish at searching the archive and have only found questions about 4 year old girls. If anyone can link to previous threads, please do!