and you would see this thing that happened, this mask, or these masks, and paul laurence dunbar helped me to understand that. >> with that poem? >> with the poem -- "we wear the mask that grins and lies. it shades our cheeks and hides our eyes, this debt we pay to human guile. with torn and bleeding hearts we smile, and mouth myriad subtleties. why should the world be over-wise, in counting all our tears and sighs? nay, let them only see us, while we wear the masks." people used to come into the store and they'd say, "oh, sister henderson, it's just awful today. it's just terrible. i can't stand it. it's killing me, this heat," or this cold, and my grandmother would say, "uh hum. yes ma'am." and as soon as the people would leave, she would call me and she'd say, "sister, did you just hear that sister murphy said?" or "brother thompson said?" and i said, "yes, ma'am." she turned and her eyes would get like stones. she'd say "sister, there are people all over this planet who went to sleep last night when sister murphy went to sleep, who will never wake again. their beds have become their