This is George, Sr. He has been living with us since we moved into our apartment in July of 2010. I assume he was living here first. For a long time I couldn't figure out how he was getting in and out of our apartment, as I would see him on the wall outside our door. Then one day I saw him squeeze through the window frame and push the bottom of the screen open. He's a good roommate, aside from the occasional poop I find because he eats bugs.
George on the wall
George on the ceiling