College bros would compete to swallow the roughest and sharpest ones. There would be a Silicon Valley startup trying to “disrupt” gastroliths with a “smart stomach stone” that gathered data about what you’re eating and sold it to McDonald’s and Kroger. Couples who were really serious would prove it by regurgitating and swapping stones. The “raw gut” movement would be trying to convince people that they didn’t need gastroliths, they just needed to eat softer foods.