Man went outside at 0715 to pick up papers and noticed in western sky what appeared to be "fireworks" dropping out of the sky below clouds under conditions of excellent visibility. The objects stopped descending, forming a cluster of six to the right, and one solitary object to the left of the others, all above Riverside. They were distinctly golden in color. The objects started moving--"like bubbles move in the wind"--and accelerated rapidly to the west, quickly disappearing from sight.