"As sound as a rock, Nightingale."
"Mr. Felix didn't call us in, and there's no one else in the house while you've gone for your supper-beer?" Mrs. Middlemore coughed, which caused Constable Nightingale to ask, "What's that for?"
"It ain't for me to say," replied Mrs. Middlemore. "What you want to git at is that there's only two people living regularly in the 'ouse, Mr. Felix and me. If Mr. Felix makes it worth my while to keep my own counsel, I'm going to keep it, and I don't care what happens."
"I wouldn't persuade you otherwise. Gentlemen that's so liberal with their money as him ain't to be met with every day. Very well, then. There's only you and Mr. Felix living in the house, and he don't call us in. It's you that does that. Why? You shut the street-door tight when you went out; you find it open when you come back, and at the same time you see a man with a red handkercher round his neck run out of the house. Of course you're alarmed; Wigg happens to be near, and you call him; he, thinking he may want assistance, calls me; and that's how it is we're both here at the present moment. That's pretty straight, isn't it?"
Both his hearers agreed that it was, and he proceeded:
"But we mustn't forget that we've been here some time already. I make it, by my silver watch that I won in a raffle, twenty minutes to two. Your kitchen clock, Mrs. Middlemore, is a little slow."
"Do what I will," said Mrs. Middlemore, "I can't make it go right."
"Some clocks," observed Constable Nightingale, with a touch of humor--he was on the best of terms with himself, having, in a certain sense, snuffed out Constable Wigg--"are like some men and women; they're either too slow or too fast, and try your hardest you can't alter 'em. We must be able to account for a little time between past twelve o'clock and now; there's no need to be too particular; such a night as this is 'll excuse a lot. I'll take the liberty of stopping your clock and putting the hands back to twelve, so that you won't be fixed to a half-hour or so. The clock stopped while you was getting your supper-beer, of course. Likewise I stop my watch, and put the hands back to about the same time. Now, what do I do when Wigg calls me here? I hear what you, ma'am, have to say about the street-door being open and a man running out and almost upsetting you, and I make tracks after him. I don't catch him, and then I come back here, and that brings us up to this very minute. Plain sailing, so far. You'll bear it in mind, you and Wigg, won't you?"
"I've got it," said Wigg, "at my fingers' ends."
"So 'ave I," said Mrs. Middlemore.