Mrs. Lowry (known as Mrs. Borners in the online version) is a teacher of Greg that appears in Last Straw. In Mr. Watson's class, Greg got a punishment for falling asleep. Greg had to sit at the front of the room but ended up falling asleep again. Instead of someone waking him up at the end of the period, someone woke him when the next period started. Mrs. Lowry, who was teaching the class, gave Greg a detention after school.