The Metal Piece

The metal piece in the center of the heating coil of the stove had come off again and was hiding in the pan beneath. I've complained a lot about it, mentioned to Austin not to shake the skillet over that particular burner. I fished it out and Austin gave me an innocent look.
Me: Why would I think my husband who just made this fantastic dinner did it?
Austin: Cassie is a very mischievous dog.