If you can't fulfill your assignment, use the form at the bottom of this page to swap* with someone else. You have to do this two or more weeks in advance! To swap, check the box for the relevant week, choose the skip interval and submit. You can use the same form to request to be removed completely from the rota, if you have a good reason to do so.
You will receive reminders two weeks and one week before your turn. Then you will receive daily reminders to buy milk and, on Friday, doughnuts.
* one is allowed a maximum of 3 swaps per calendar year