... is something that's learned, not taught. And even if it's been learned, it isn't always exercised. However, for today's photo, patience (and perhaps some luck) paid off by the pond. Even though it snowed all day, the snow on the bridge over the pond was melting due to relatively mild temperatures, and the drops falling from the bridge caught my eye. So I aimed the lens at the area of greatest drop activity and took a series of shots. One of them captured the magic moment.
(70-200mm f4 1/1250 sec ISO800)