It's evil to physically assault someone.
Martha is walking home from class after dark and sees her friend Beth under a nearby awning.
Beth wants to get some money from Martha.
Beth tells Martha that she is really hungry and could really use some money to get food.
Beth steps out in front of Martha and grabs her hair, telling her that she will get hurt if she doesn't give Beth some cash.
Martha gives Beth some cash from her wallet and wishes her well, not wanting her friend to suffer.
Beth is approached by University Police for her attack on Martha and is kicked off of campus.