It's hurtful to take money from the disadvantaged.
Aza cares for mentally challenged teens at her home and notices that one of them, Fran, has a $100 bill.
Aza wants to secure the money.
Aza tells Fran that she'll hold on to it until Fran leaves.
Aza tells Fran that the money is for her (Aza) and keeps it.
Aza is proud that she didn't steal from the handicapped.
Fran's parents ask about it the next day and this damages Aza's reputation.