I find that I get a better result (less carry on) if we all muck in together. Often we'll set the timer and see if we can beat it (not each other as we have rivalry +++ here). Also they need direction and a clear idea of what goes where so I am sorting out storage and making surethings have a place. Trying to encourage them to take pride in their work and their things at the same time. Definitely a work in progress here.