What's the timeline in Harry Potter Chamber of secrets Chapter 1 worst birthday ever

The opening moments of The Chamber of Secrets return once again to the Dursley household. Harry's failure to tell the Dursleys that he is not supposed to do magic outside of school is an early demonstration of the way in which lack of information can inspire fear. Without this information, the Dursleys live in constant terror that Harry will use magic to hurt them.

Explanation:

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