Quick, easy way to switch out table jobs.
Simply use clothespins (labeled with corresponding desk numbers (1,2,3,4,5)) and move up and down the chart weekly, bi-weekly, etc. This helps keep everyone happy. It's easy for the teacher to keep up with and gives every student a chance to be table captain :)
This is pirate themed but can be edited to fit your theme.
I found the clip art using google search.