Mrs. Wickerbottom's Pre-Nursery School is a school for babies in Springfield.
The Simpsons tried to enroll Maggie in the school after Apu and Dr. Hibbert's kids also was educated in the school. Maggie become rejected by Henry as she couldn't talk. After Lisa realized that Maggie is intelligent in others ways, she was taken back to the nursery where Henry interviewed them again. He was pleased to find that Maggie has a high IQ, even higher than Lisa's. He then welcomed her to the nursery. Later was Maggie no longer welcome as she had cheated on the test because Lisa had subconsciously told her all the answers using hand signals.