I want any of my three children to be able to compete for a single chore. A repeated up for grabs chore that is assigned specific amount on completion, such as dishes, that is a repeating chore but only allows to be selected and completed by one child each day, first come first served. Today one an up for grabs repeating chore is selected by a child, all reoccurrence are assigned to that child. If a daily repeating chores has all three children assigned, all three can mark as done and get paid, it should only be paid for the first child to make it.