Clouds cannot blow from opposite directions towards each other.
As the coyote is raising the spiked frame up into position the shadow it casts does not change on the ground.
When the coyote is painting the eyes for the fake roadrunner, the eyes suddenly appear white even though the coyote didn't paint them white.
When the coyote is underneath the spiked frame, there is no shadow cast on the ground from the frame.