I drove one of the vans for a Club field trip this week, and we stopped at a local park to eat lunch and goof off. Of course, I had the camera -- it's part of my job to document and archive a photographic record of events -- and took several "sneak portraits" of kids by using the zoom and capturing faces when they weren't posed with the standard "say cheese" kind of expressions.
After being posted on a bulletin board, these photos are often given to the parents, just because.
The photo below isn't a portrait, but it's among my favorites. He's sitting still, but there's a story going on.