One day, a train was approaching the small town of Cheekyville. On the train was a   1   man with a big suitcase. He was called William Warbler and he looked very   2   indeed. But what made him most unusual was the fact that whenever he needed to   3  , he did so by singing opera. Even if someone said “good day” to him, he would clear his throat and   4  : “Goood dayyy to youuuuuu..... toooooo!”