“Ron, we’re supposed to show the first-years where to go!’ ‘Oh yeah,’ said Ron, who had obviously forgotten. ‘Hey – hey, you lot! Midgets!’ ‘Ron!’ ‘Well, they are, they’re titchy …’ ‘I know, but you can’t call them midgets! – First-years!’ Hermione called commandingly along the table. ‘This way, please!”
―
J.K. Rowling,
Harry Potter and the Order of the Phoenix