The way that most of us respond to hunger pains is to go into the kitchen, open the fridge, and get a bite to eat. But for millions of people all around the world, a steady food supply simply isn't a reality.
Many have been forced to go without in the wake of the COVID-19 pandemic, wondering when and where their next hot meal will come from. This stark reality has inspired several Oklahoma restaurants to begin giving out free meals using 'receipt walls.'