The Pidgeon sisters were three witches who had "quite a bit of padding in the bottom department". They lived in Britain in the 1990s.
Behind the scenes
"Luckily though no serious injuries were incurred. Felicitania Tugwood had the worst with a shocking flu after falling straight into the freezing cold Mersey. Luckily, the other flyers landed on something soft aswell [sic] as having quite a bit of padding in the bottom department. […] Apparently Dippet had dropped some of his shopping and was distracted by looking at his descending loaf of bread and crashed straight into Felicitania Tugwood and she in turn fell off her broomstick and knocked all three Pidgeon sisters off their brooms on her way down to the Mersey."