The biped is taking a step backward to avoid something or to move backward in a more natural motion.
dfivecoate shared the remix StepBackward.
Follow the Rabbit
Alice is following the White Rabbit and she eats a cake that causes her to shrink to fit through...
Alice is following the White Rabbit and eats a piece of cake to fit through the door.
Shake Head No
A character shakes their head no
A character teleports to another location
Character performs the macarena dance