So, it turns out Tomokee's backing-his-butt-into-you behaviour is not only for people, but for objects said people might be using. It has to be an animated, people-related item, he does not just go around applying a brown-eye chop to every lump in the house (praised is Zeus!).
What's interesting about this shot is, instead of having red devil-dog eyes from the flash, he's got some sort of chameleon effect going on -- his left eye matches the exercise ball. Here he's getting in the way of Betty using her exercise ball for a back-stretching exercise (a non-Betty example of which is shown below):
