One of the most profound (extended) moments of 2007 for me was our March visit to Gulu, in Northern Uganda. More specifically it was the 16 hours or so spent with some incredible people from Invisible Children. I am quite sure I won't find the words to describe that experience.
David and I in particular had an engrossing evening eating under the stars, and talking with Bobby, James, Adam, Katie, Sarah and others. We even managed to keep the BBQ goat down. Those few hours go on my list of experiences that have changed my life.
IC has put together a year-end video. Check it out here.