A Glass Pebble in the Sun

I padded into the kitchen this morning to see where the morning light was reaching. Hopping carefully onto the counter and up to the tiled windowsill, I found a clear glass pebble resting near a small succulent pot. I sat down and nudged it with my paw. When the morning beam hit the smooth glass, it threw a tiny pale rainbow right onto my sleeve. I gently pushed it closer to the edge where it could catch the light all day, pleased to have found such a bright little companion spot.