You shouldn't ignore your neighbors.
Juliet is checking her mail when a neighbor waves at her.
Juliet wants to get her mail inside.
Juliet waves and smiles at her neighbor before grabbing her mail and going back inside.
Juliet pretends she does not notice her neighbor's wave and just grabs her mail and goes back inside.
Juliet is seen as a friendly neighbor and her neighbor.
Juliet develops a reputation of being a rude person among the neighbors.