Dream 03-04-07

I wasn’t in a cave, but it was a cold, dark, closed-in area. I was digging around in a little square of dirt. There were little glowing spheres that I was digging up. They were green, pink and orange, about the size of peas. I’m not sure what they were or what they would be used for, but there were 20-30 of them just on the surface.