We live in Germany and ds's primary school class wants to go to Heide Park which is a huge fun fair with BIG rides. I don't see the educational point of it to be honest and think to let a class of 9 year olds loose on a big fun fair park is not very wise. Teacher said something about 3 days atleast. Sounds rubbish or am I wrong in thinking a residential should have some theme or educational side to it?