The local grocery store on a completely ordinary Tuesday afternoon seemed like the absolute last place anyone would expect to experience a profound, life altering moment. The fluorescent lights hummed overhead, shoppers pushed their squeaky carts down the crowded aisles, and the mundane sounds of barcodes scanning filled the air with a rhythmic, predictable drone. People were locked into their own private worlds, checking off mental lists, worrying about their evening commutes, and rushing to get through the chore of grocery shopping as quickly as humanly possible. It was a completely unyielding landscape of modern isolation, where hundreds of people…