weekly puzzles

ok with the new system we need to a sign a person for each week, for example:

person 1: 1st saturday of the month

person 2: 2nd saturday of the month

person 3: 3rd saturday of the month

person:4: 4th saturday of the month

person 5: (since there isn't very 5th satrudays peferably the person that wants to do it the least) 5th saturday of month