Kinda of off subject-depends on how you look at it
My sweet father once had a HUGE container of papers that were filled with water.
He told me that instead of shredding (and there was ALOT more to shred) he was letting the papers soak. This way if someone wanted the papers, when they would pick them up, it would shred in the person's fingers.
He was such a creative man and I miss him dearly
