You help the snowperson push the sphere, making better progress now that you can help focus the snowperson's efforts. Once that sphere is done, you set to work on the next two. While rolling, a thought occurs to you, and you ask the snowperson what, exactly, is the difference between a couple of stacked snowballs and a living snowperson. They’re not sure, they say, it just sort of happens. Hm. Odd. As you start working on the third and final sphere you start to ask yourself, should you stop after this second snowperson like planned?