Imagine waking to find that during the night, something or someone had lifted off your furnace vent covers? That's exactly what happened to me. Often I would awake to find a vent cover lying askew. I quickly realized that my cats were to blame. It appeared that the vent cover, or possibly what lie beneath it, was of great interest to my cats. At first, I thought this was funny and rather unusual. But then I began to wonder if the cats were dropping things down the vent...case in point:
Do you see that little yellow round object? That's a cat toy! I can only imagine the fun my cats must have had watching and listening to that little ball jingle and roll its way into the vent and out of sight.