It is always good to be courtoues to your neighbors.
Ryan lives next to an elderly neighbor, and it has just snowed.
Ryan wants to shovel his sidewalk.
Ryan shovels his sidewalk and then goes and shovels his elderly neighbor's sidewalk.
Ryan shovels his sidewalk, but leaves his elderly neighbor's alone.
Ryan's neighbor thanks him because he can get to his mailbox safely.
Ryan's neighbor slips and falls getting to the mailbox and breaks his hip.