As Malo was speaking English to Melchior, I decided to continue in English.

Malo and Melchior were noisy in the stairs while Marine was giving a course downstairs. I asked both of them to be quiet but they did not. See what happened next:

Pierre: "Oh, shut up!"

Melchior: "Daddy, what did you say?"

Pierre: "Shut up!"

Melchior: "that's rude"...

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