Achtung, Fremder! Stranger Danger

When a man helps himself to donuts and coffee in the teachers' lounge and is found to not be an employee, Principal Pearson decides he needs to double down on security and hires a full-time guard named Frank (Richard T. Jones). Chelsea and Mary Louise hold seminars on "Women Empowering Women" but fight over opposing methods of instruction. Deb counsels her students on "stranger danger" but takes things a bit too far. Caroline buys a life-size male doll to make it look like she isn't alone in her car, but develops a strange attraction to it.