In "Blue's School," the third clue is on a jar sitting on a table. The blue pawprint is facing the viewer and Steve is at the other end of the table. A kid yells out "a clue" and Steve just sort of lowers his head a bit, looks down quickly and says that it is a clue. Steve's quick responsiveness is unusual for him, but what's even more odd is that unless there's a pawprint on the other side of the jar, there's no way he can see the clue. The jar is too far away from him and the table is fairly level, such that there is no way for him to see the pawprint which is facing us.