That's just too cool! My friend that rescues iggys has one that comes out of her huge indoor cage, trundles off down the hall, pops open the bathroom door, climbs into the tub and glares at you until you run her a nice tepid bath. When she feels she's had enough of a lovely soak she stands up and rapidly claws the edge of the tub indicating she'd like to be lifted out now (it's too slippery apparently for her to get out herself and she knows this). They can be quite the smart thing for a lizard apparently.