I'm just thinking that there are so many of us with kids stuff, and other stuff that we would love to give a good home to...and i for one never get around to going to the charity shop.
Maybe we could post all our stuff we don't need anymore with a "going to charity shop" deadline, and all the recipient needs to do is to pay for postage? (or collect if near enough.
Or would that be a bit tricky to administer and cause massive headaches/crossness/falling outs?