I did- I took everything out and cecked the substrate and everything- he just dissapeared it seems.. And Im really stressing about it cause Im worried that I wont find him in time- my other snake I had only lost once, I had been cleaning her cage and put her in a box and didnt realize that there was a little hole.. But I found her quickly. And What really worries me is hes only ever ate two little fuzzies- he wont last too long w/o food.... I just got a little hopper mouse and have it in a cage sitting on the floor right now, in a dark area while Im looking in other places, but I dont think he completely recognizes the smell of a mouse yet and is a littleconfised about them still... I just dont know what to do- and am so confused on how in the world he could have gotten out...