Jigsaw Crossing?

You know how there is Bookcrossing?  I think there should totally be Jigsawcrossing!!  Because seriously, who does jigsaws and then keeps them forever? (OK so I do, but that's only jigsaws that I've had in forever!).  These days I'm very happy to do jigsaws and pass them on.  Actually at work there's a good supply of them, and whenever I get them from elsewhere I donate them to the cause.  But it would be kinda cool to have meetups where people just swapped jigsaws to do .. just sayin!!