My friend gave me heaps of her old Mio Bambino nappies. I washed them all yesterday and had to tumble-dry them because it rained all day. But they too sooooooo long to dry - I mean literally hours. Does anybody else have this problem with this particular type of nappy? It strikes me that if they're always going to take that long to dry, then it's not at all eco-friendly and undoes all the good work done by not using disposables.