that sounds great to me! he's the quiet type, prone to sketching his surroundings during wait times (and, well, just generally) so he's probably got dozens of renditions of the interior, not to mention anything he's doodled to entertain her kiddo when he was old enough to appreciate it. or honestly, maybe not even old enough to appreciate it. it isn't outside of the realm of possibility that he'd offer up a sketch to a four year old as if he'd have any clue what to do with it.