Recently implemented a rota for my fkatshsre as nothing ever got done. This was after much discussion with everyone re fairest way of doing things. It was decided to do a week per person on the main tasks e.g. cleaning and vaccuuming, tidying surfaces. My week and other flatmates week was fine and we did loads despite being busy. Two more weeks have gone by though and the other two have barely done anything - now it's rolled back round to my week but I don't want to be only one doing massive cleans once a month!!! The whole point of doing this was so it spread out the task. What can/should I say?