I'm guessing that Hermione didn't trust Harry and Ron to pull it of alone. Wouldn't be the first time she didn't trust them (all the times she knew something, but didn't tell them). Heck, one such instance is even in this book, when Hermione figured out what the monster is. Does she tell her best friends her suspicion? No, she runs to the library to make absolutely sure that she is right.
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Date: 2004-10-28 03:12 am (UTC)