Sometimes, as often has been noted, the most interesting things are simply found, chance events and so forth. A kind word from a stranger, a plastic bag by the window.

Some see these things and some don't, and who knows what really matters? Some will see such things as "pictures of nothing" and much prefer pictures of waves smashing into light houses or jets flying through clouds, which are things also of interest, to be sure.

Either way, it is the process and the discovery that makes the day go along.