I use Zazzle as a creative outlet, a way to promote other artists, and a vehicle to create awareness for a place and people dear to my heart:
Pine Ridge Reservation in South Dakota, forced home of the beautiful Lakota people.
Please visit :
http://firstname.lastname@example.org for more information.
I know what you mean about taking the picture of the pebbles and not knowing what you were going to do with it. I do that a lot. Recently, I've found I'm doing it MORE. I'm taking pictures of grass and produce in the market and all kinds of things. Gak!