Under the Weather

S1 E17: A rainy day traps the girls at Emma's house. One by one the girls pretend to be sick so that Lisa won't make them go to school and hence go out into the downpour. They use their magic to mimic symptoms to such a convincing degree that Lisa calls in the doctor and the girls have to try to fool her too. They do it so well that Dr Holt believes they have a rare tropical disease!