Neville had never been on a broomstick in his life, because his grandmother had never let him near one. Privately, Harry felt she'd had good reason, because Neville managed to have an extraordinary number of accidents even with both feet on the ground.
“What’s the matter?” said Harry. “She’s — she’s sent me a Howler,” said Ron faintly. “You’d better open it, Ron,” said Neville in a timid whisper. “It’ll be worse if you don’t. My gran sent me one once, and I ignored it and” — he gulped — “it was horrible.”