Take your camera
Always take a camera with you, always. I do not want to burden myself with heavy luggage; it can also be a small model, sometimes as well a big one as the Fuji GW 690. After all, it would be annoying if I could not capture a lovely mood of light just because I have no camera in my pocket. My friends are not surprised when I even pack a tripod for a nice dinner in the city. After all, I can not know in advance if I might need it.