When Helga chooses Phoebe as her replacement for Hall Monitor, she teaches Phoebe how to enforce the rules a little too well. Harold becomes increasingly nervous as he prepares for his Bar Mitzvah.
Hall Monitor: Helga appoints Phoebe as hall monitor and teaches her how to do the job. Phoebe then becomes a stricter hall monitor than Helga. Harold's Bar Mitzvah: Harold runs away from his Bar Mitzvah, thinking he will retain his childhood this way.