do, and it's very important to know what they are. You ought not to lose no time in finding out. In the first place you mustn't ever forget to mind what grown-up people tell you—that is, good grown-up people."
"But how are you going to tell who are the good grown-up people?" asked Felix suddenly, forgetting that he was in church.
"Oh, that is easy," said Peter. "You can always just feel who is good and who isn't. And you mustn't tell lies and you mustn't murder any one. You must be specially careful not to murder any one. You might be forgiven for telling lies, if you was real sorry for them, but if you murdered any one it would be pretty hard to get forgiven, so you'd better be on the safe side. And you mustn't commit suicide, because if you did that you wouldn't have any chance of repenting it; and you mustn't forget to say your prayers and you mustn't quarrel with your sister."
At this point Felicity gave Dan a significant poke with her elbow, and Dan was up in arms at once.
"Don't you be preaching at me, Peter Craig," he cried out. "I won't stand it. I don't quarrel with my sister any oftener than she quarrels with me. You can just leave me alone."
"Who's touching you?" demanded Peter. "I didn't mention no names. A minister can say anything he likes in the pulpit, as long as he doesn't mention any names, and nobody can answer back."
"All right, but just you wait till to-morrow,"
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