how do the black people of maycomb express their gratitude to atticus at the beggining of chapter 22

Calpurnia reveals that the black community has left Atticus all sorts of appreciative gifts including chickens, bread and produce that have filled the house. Upon seeing this generosity, Atticus's eyes fill with tears. He says he's very grateful but tells Calpurnia that they shouldn't give him such things when times are so hard.