It's good to do kind things for strangers.
Ted is at the store when he sees a person he doesn't know struggling to carry a lot of heavy bags to their car.
Ted wants to go to his own car.
Ted helps the person carry their bags to their car before heading to his own car.
Ted ignores the person struggling with their bags and goes over to his car.
The person with all the bags has a much easier time getting them to their car with Ted's help.
The person with a lot of bags has a very hard time getting them all to their car.