Is the toothbrush used to brush the teeth of the person holding it?
Yes. If not: the teeth of some living being? A human? An animal? Artificial teeth? Teeth that were dug out by an archaeologist? A palaeontologist?
No to all.Is the wall a normal bathroom wall? Does he have the hand against the wall to support himself?
Yes to both. Support someone else? Support something else? Support the wall? To press some button, lever or the like of it?
No to the rest.Is the floor a normal bathroom floor? Does he have the foot on the floor simply to support himself?
Yes to both.Does he wave the other foot around in a certain pattern?
Yes. A pattern related to what he does with the toothbrush? To some other movement he makes? Does he simply wave the foot around in the air?
No to all. Or does he sometimes touch something?
Yes. Someone?
DOYD."One hand holds a toothbrush
One foot is wAAAaaaving aroouund!"
Haha!Is the foot waving around to signal something? to move air? just "waving around" in the sense that it isn't touching the ground and bearing weight? Is avoiding stepping on something relevant?
No to all.