I am exploring the characters at the moment. One way to do this is to think about how they interact with each other and their environment. I tried to think of quirky little stories that would occur in a few episodes. I like the idea that the kids constructed this robotic mouse to keep MumBot occupied while they make their mischief. She would then develop an obsession with it close to Captain Ahab and Moby Dick. The scale is a bit off on the sequence with the mouse but it is a very quick rough.