Have you wonder your chameleon like to does his business in the same spot. so I did a rearrangement in my Dickie Roll's castle,moving his favor poo branch to a different angle and amazingly, he like to lick his favor branch as usuall and tilt his one leg to drop his white and brown stuff, I think my Dickie Roll is smarter than a 2 year old on a potty training just LICK n DROP........Yup....yup.