again. But there are other things besides burglars that are discovered in empty houses where lights are seen moving."
"You mean coiners," said Oswald at once. "I wonder what the reward is for setting the police on their track?"
Dicky thought it ought to be something fat, because coiners are always a desperate gang; and the machinery they make the coins with is so heavy and handy for knocking down detectives.
Then it was tea-time, and we went in; and Dora and H. O. had clubbed their money together and bought a melon; quite a big one, and only a little bit squashy at one end. It was very good, and then we washed the seeds and made things with them and with pins and cotton. And nobody said any more about watching the house next door.
Only when we went to bed Dicky took off his coat and waistcoat, but he stopped at his braces, and said—
"What about the coiners?"
Oswald had taken off his collar and tie, and he was just going to say the same, so he said, "Of course I meant to watch, only my collar's rather tight, so I thought I'd take it off first."
