Lucy is all excited, but also more than a little apprehensive, to try her first hot water bottle. She sets out to expand it by lung power, puffing it as tight as she can, then releasing the pressure, in an effort to stretch it. Unfortunately, even after many cycles, it becomes clear she needs a head start with the foot pumps. Even more unfortunately, that footage got lost due to a camera (operator) malfunction. The video then picks up after she has gotten it to a sufficient size, and sufficiently low pressure, to blow it. And blow she does, until the inevitable surprise.

Lucy is all excited, but also more than a little apprehensive, to try her first hot water bottle. She sets out to expand it by lung power, puffing it as tight as she can, then releasing the pressure, in an effort to stretch it. Unfortunately, even after many cycles, it becomes clear she needs a head start with the foot pumps. Even more unfortunately, that footage got lost due to a camera (operator) malfunction. The video then picks up after she has gotten it to a sufficient size, and sufficiently low pressure, to blow it. And blow she does, until the inevitable surprise.