My attic is full of cuddly toys, old bedding, books, clothing etc. Yes, it does lurk about at the back of my mind all the time and I am always thinking I should sort it all out. No, it doesn't spark joy Marie Condo, since you ask. But I also think, does this at least have the merit of being insulating? None of it would be of use to anyone, having worked in a charity shop I know what sells and what is just a pain for them to receive. My question is should I leave it until I get the time and money to insulate, or just leave it full stop?