Eleanor invited the new girl Jessica over to play. When Jessica arrived, she didn't bother to wipe her shoes. She got mud all over Eleanor's white bedroom carpet and didn't even say sorry. Then, she hopped onto Eleanor's bed and took out a cherry juice box. When cherry juice dripped onto Eleanor's bed, Jessica just shrugged. Later, when Jessica was eating some Cheetos, she wiped the orange powder on her fingers onto Eleanor's pillow. When Jessica left, Eleanor called all of her friends to tell them what happened. Jessica was never invited to play at any of their houses again.
What is the theme of this passage?