Two old friends Cedric Chambers and John Gallagher have been caring for each other into old age. After John’s wife passed away and his children moved across the country, John turned to Cedric when he was diagnosed with lung cancer. Together they face the end of his life. Produced by Jen Nathan for the SALT. Broadcast today on NPR Day to Day, “A Square Meal, Regardless” (7:20 mp3):