A few weekends ago I did a trip to the Methow Valley, a trip I had been planning for quite some time, to shoot wildflowers in rolling hills and panoramic valley shots from the nearby mountains. The weather was great for hiking, but not so great for photography as there was lots of overcast and haze.
Instead of realizing that the wide landscape shots that I wanted to shoot were not possible to capture that day I searched them out anyway shooting layers of dull rolling hills with little contrast against distant hazey peaks. When I returned home I found that I had not captured one decent image during the entire trip. Ten hours of driving and not one good image; kind of a bummer to say the least.
I was so hung up on my preconcieved notion of what I would be shooting I failed to look for the good shots that were probally right in front of me, the tight shots, the close ups, and the abstracts. Hopefully I learned something from this experience and perhaps someone else can as well.
Cheers

Like the others said, plan B is great option sometimes.
