My 56" cal. king went missing. The top had a peice of glass glued to the bottom as a "viewport" and it came off and he escaped. It hasn't been long, I found a fresh stool in my room behind a little bedside table, and I've searched behind all the furniture, under the bed, in the closet, through the open drawers, and lifted up all the covers on the bed to check if he might have crawled under some. I've put out a heat pad with a cardboard box on it and a mouse in the box. My worry si that he may have gone through the door because it was open a crack. I'm about to use baking soda on the floors to see if he's downstairs, well hopeully see.