Share 'Beading Round Robins--Any ideas?'

I've done quilting round robins and they were fun and everyone had a beautiful quilt at the end of everyone's contributions. I would like to incorporate this idea with my beading friends, but I'm not sure how to present the challenge. My one and only idea is to have everyone start with an unembellished peyote bracelet using whatever beads they want. The bracelet is placed in a project tin with t…