While sitting in my bedroom window last Autumn, I watched a very determined squirrel dragging something large and white up one of the trees in the garden. Whatever it was, it kept snagging on the bark of the tree, but despite some very audible swearing the squirrel persisted, finally getting it to where its drey is. Thought no more about it until a day or so later when I realised the agricultural fleece which I had protected my hibiscus with had disappeared! :? The penny soon dropped, and I realised this years crop of young will have a 13 tog duvet in the drey, :lol: