June 23, 2011, was experienced like any other day. A visit to the downtown public library in San Antonio, Texas, was made in a motorized wheelchair, burdened by the profound loss of a son and the heavy weight of grief. A Chihuahua, a constant companion, was nestled in a basket by the side, offering a modicum of comfort during quiet tears.

Suddenly, a shadow was cast over, prompting an upward glance to see a handsome stranger standing nearby. Concern and curiosity were observed in his eyes, as the question that was dreaded the most was posed: "Why are you crying?"

A moment of hesitation was felt,...