"Shredded tires," responded one user. "Don't let your kids eat it." "I hated my kid's school playgrounds because of this stuff," commented another Redditor. "It smells like death. If you look into ...

And: “Shredded tires have no religious, ideological, or even instructional content . . . rubberized playground is existentially incapable of advancing religion.” Missouri cites, in defense of ...