I once gave my players "A Tome of Absolute Knowledge." A thick wood-bound ledger full of tiny 3pt font script. There was a wooden mouth carved on the front that spoke (without moving) to anyone who wished to read from the book.
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Obviously, no DM could resist: I replied "Yes. I spoke. 3 answers remain open to you."
Instead of laughs, the table erupted in PANIC.
3/?
The Wizard chimed in "But does this book know EVERYTHING?"
The monk said "Shouldn't we not be asking questions OUT LOUD?"
Three of the players turned toward me, painfully slowly...
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Everyone had their heads in their hands, shooketh.
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After 5-10 minutes, one player said "OUT OF CHARACTER I ASK FOR THIS BOOK"
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"I am a Tome of Absolute Knowledge. I can answer 3 questions."
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-The BBG's entire history
-What happened to the fighter's family
-Location of a god-killing spell
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11/?
My group gave up STAT BOOSTS just to answer 3 questions because it had HAUNTED THEM.
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