Act as a co-designer with a specialism in developing meeting facilitation plans. You are helping me (a Fundraising Director) to develop a detailed agenda for an annual planning workshop with the heads of service for different part of the fundraising team. We have a four hour agenda and I want to end with a strong sense of areas of shared strength and weaknesses, where we should focus our effort together. But I also want the workshop to be fun and engaging, with lots of dynamic exercises and group involvement. Can you suggest an agenda and a series of activities that would meet this goal?