 There s a consensus that flexitime would be a good idea. New teacher Mr. Knowles is finding class N2 tough to handle, and the class descends into anarchy - until Mr. Smart appears. Fay, Julie and Annette amuse themselves by pretending to fancy Mr. Knowles and follow him at lunchtime, imitating his gait. Jonah s great plans for flexitime are pooh-poohed by the majority of the School Council, except for Mr. Knowles. Jonah overhears that Mr. Knowles is going to be inspected, and his lack of control in class has not gone unnoticed. He persuades the class to behave themselves - Mr. Knowles can t believe his luck!