In no particular order:
1. Desmond Tutu laughing. Even while passionately discussing the tragic issue of child marriage his charisma, humor and warm spirit shined through.
2. Skyping with a classroom in NJ, listening first-hand how technology is democratizing and revolutionizing education.
3. Previewing the One Day On Earth documentary
One Day on Earth - Motion Picture Trailer from One Day On Earth on Vimeo.
4. Hearing one of my heros, Dr Muhammad Yunus speak.
5. Watching my social network grow with inspiring and driven individuals as I tweeted and interacted with attendees throughout the day