DD2 will start reception in September. A good friends dd will also start in the same school. It's a 3-form entry and I would very much rather they not be in the same class. I'm planning to speak to the school before classes are allocated and simply say that the 2 girls don't get along and would be better separated. Does that sound reasonable? With 90 children it should be quite easy for them to be in different classes, right?