Mystery

I woke this morning to find this shiny object on the rug in the bathroom.  Mystified, I looked up to see what it might have fallen out of.  Seeing no likely holes in the ceiling, I turned to the walls and still found no explanation.  Further investigation found that this object is the plug from the bathtub.  Evidently, my fuzzy master of destruction can now add midnight plumbing to his CV. 

After I replaced the plug, he immediately jumped in and took it out again.  I replaced it and this time pushed it down flush with the drain thinking he would be stymied and give up on his new game.  Well, before I had my hair brushed he had succeeded in removing it!  I guess I'm either going to have to keep it in a drawer, keep an inch of water in the bath, or close the bathroom door to him.  Somehow, I think his little kitty mind will say "Challenge Accepted!"