" When she marched—Miss Trunchbull never walked, she always marched like a storm-trooper with long strides and arms aswinging—when she marched along a corridor you could actually hear her snorting as she went, and if a group of children happened to be in her path, she ploughed right on through them like a tank, with small people bouncing off her to left and right. "

― Roald Dahl , Matilda