As we decided on re-usable real nappies we got some très chic waterproof wraps for the nappy-botty and some ecological friendly disosable ones for trips.
When we came back we found Ryan's youngest sister with her school project - a computerised babydoll which she had to take care of for the whole weekend! The cyborg baby has sensors which recognise her as a "parent" (she was wearing a wristband with a chip) and it cried every few hours for the usual stuff - feeds, nappy change, cuddles. It even woke her several times a night!
Ryan had a training go with the little cyborg :-)