My rule of thumb is that each person at the off-site has a deliverable, and that usually means that they need to step up and present. This exercise teaches me two things. First, if I can’t think of something I’d want this presenter to talk about given the problem at hand, then why are they invited? Second, I start to see duplication. Well, Sarah and Frank are both great about talking about our lack of design process. Do I really need them both?