Lesson Learned: Hats Are Bad!

Hats, particularly baseball caps, are bad bad bad. Most hats are designed to shield a person's eyes from the sun. Unfortunately this casts a shadow on the wearer whether they are outdoors or indoors (since most lights are near the ceiling). If your friends are like mine, asking them to take off their hats is like asking for their first-born. If that's the case, there's always flash!