BOB WOUTER has caught the “sneezles” and is in the infirmary. PETRONELLA receives an “astrophone” call from her mother who announces she’s going to visit the BOBULAR. PETRONELLA is very happy but her main problem is to prevent that her mother finds out that WILBUR, her brother, is just an ordinary handyman. She decides that WILBUR must dress with BOB WOUTER’s uniform and pretend he is the BOB of the BOBULAR. After all the troubles she’s gone through, MUMMY finds out who WILBUR really is but she’s still very proud of her son.