Board Thread:The Gatehouse/@comment-72.84.254.84-20140702010454/@comment-24150802-20140704064701

The challenge creator is the only person who can set the days on which a daily is due; the players are not able to change those days.

You might wish to make it a grey daily (scheduled for no days). The players will still be able to tick off the daily on any day(s) on which they take our their rubbish. This might even work better for some people who take out rubbish more than once a week (in my household it's two or three times a week).