Pet rocks do not sit well in a paper shredder.Well I do have colourful rocks and gems that I keep in a pretty dish in my room, but they are not pets...!
I also have pretty shells on display.
Papers and cards and letters/diaries that I store away and don't look at are in boxes under my bed. I once shredded all my outdated library reading papers I wasn't going to read anymore. I think maybe I'll do the same for the money management course. Textbooks aren't any use if they are not being used.
The only thing is the paper shredder I had got jammed (kids loved the turning hand one so much they broke it) and the electric one I took to school disappeared. If I ever find it I'll have it back, the shredded paper is good for worms/compost/mulch.
(remember the childhood game of 'paper/rock/scissors')?