Watching God move....
I do not have very much time to write but one thing that is always great is to see how God is working other people's live. One of the youth in my group for the first time shared Christ with another. Not only was it the first time but it was also done in a foreign country to him and in another language.
God has also blessed me with an eager team who does not let the 116ish weather stop them from passing out Gospels.