The horse knows he's ruining the shot by looking into the camera. He's just a jerk.
RUN PONY! RUN WHILE THEY'RE NOT LOOKING!
Whenever the urge strikes.
That's not just an "I'm bored" yawn, that's a "get me out of here right now" one. I foresee crying within an hour.
DOUBLE LINES MEAN NO LANE CHANGES, YOU TWO.