You should always help out your neighbors.
Bill is heading home when he sees his neighbors bringing many bags into their home.
Bill wants to go home.
Bill helps his neighbors bring the bags into their house before going into his own home.
Bill avoids looking at his neighbors and enters into his own home.
Bill's neighbors are glad to have such a helpful neighbor as Bill.
Bill's neighbors think Bill is a bad neighbor for not offering to help them with their bags.