Sunlit Glass Prism

I leaped from the back of the couch straight onto the broad wooden window sill! Resting right in the warm beam of light was a heavy triangular glass prism used as a paperweight. When I tapped its crystal-clear corner with my paw, sudden bright bands of rainbow light scattered across the wall! I hopped back and forth, chasing the dancing red, blue, and yellow beams as they flickered over my paws. Watching light bend like that was thrilling! I’m yellowchu!