Help!!!

The Argus monitor somehow escaped today while I was at work and I have no idea where he is. I mean I have torn my room apart looking for it and I'm getting worried. Any ideas where else he would be. I am tearing my closet apart that is piled with junk right now and have flipped over furniater in the living room and looked every where else for him.

How big is he?

I found him between my bed and wall stuck about a few hours later. I unforuntaly had to return him to the store since he was just way to much for me to handle (3 feet at least long) and way to mean.