¡°Welcome to the Knight Bus, emergency transport for the stranded witch or wizard. just stick out your wand hand, step on board, and we can take you anywhere you want to go. My name is Stan Shunpike, and I will be your conductor this eve¡ª¡±
Snape's uneven, yellowish teeth were bared.
¡°Settle down, settle down,¡± said Professor Snape idly.