Excellent presentation resource from Dean Shareski. "Activity one had participants choose one of three quotes that I selected out of the Great Quotes about Learning and Change. They were to have a discussion on one and record their findings in the google doc. We did some large group sharing after that was complete... The second activity is one I've used before. I've asked participants and those in my twitter network to post a photo to my Flickr account. Usually this involves something very easy such as the weather outside... We wrapped up the day with Show and Tell...." which was a really nice video featuring a number of conference participants.