Wendy Nogard is a minor antagonist in the book Wayside School Gets A Little Stranger. She is the last of several substitute teachers that fill in for Mrs. Jewls during her pregnancy.
Wendy has three ears. The third is on top of her head and can read people's minds. After the love of her life leaves her because of her third ear, she decides to make people miserable by becoming a substitute teacher. She uses her mind-reading ability to find out all the students' insecurities and exploit them. In the end, she reads Mrs, Jewls' new son's mind and regains her ability to love. She then falls in love with Louis.