Ginger is a thin woman with a large balloon to inflate. Her lungs are quite powerful, but she has been wanting to try out the new and improved double bellows high-volume foot pump. So she hooks it up, and starts pumping. It takes a bit of getting used to, but as she moves her toes lower on the pedal and pushes with the ball of her foot, allowing her toes to flex her sandals as much as possible, she is able to establish a rhythm and keep pumping until the inevitable massive explosion.