In the midst of a particularly severe snow storm, a homeowner uses the eighteen inches of newly fallen snow to build a slide in the backyard, since school will be closed for a few days until the roads are cleared. The slide, when completed, stands six feet high. Neighborhood children come over and go down the slide. One goes particularly fast down the slide and starts to tumble, hitting a tree on a neighbor's property. The family of the injured neighborhood child sues on a theory of strict liability, claiming that having children go down the snow slide created by defendant was an inherently dangerous activity. Will the family win if there is a trial? Why or why not