Sister Thomasina

Sister Thomasina is a Roman Catholic nun and teacher at St. Jerome's Catholic School.
==History==
After Bart was blamed for a prank he didn't commit which was actually really caused by Groundskeeper Willie who should have been fired, and was wrongfully expelled from Springfield Elementary by Principal Skinner who mistakenly blamed Groundskeeper Willie's prank on Bart, Marge enrolled him to St. Jerome's Catholic School. During the first lesson, his teacher Sister Thomasina was shocked by Bart's rebel behavior and told him to hold out two dictionaries. Later, Father Sean comes to convert Bart to Catholic
==Appearances==
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Category:Characters
Category:Female characters
Category:American Characters
Category:Adults
Category:Teachers
Category:Citizens of Springfield
Category:Characters voiced by Tress MacNeille
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Category:Villains
Category:Bart's Enemies
pt:Irmã Thomasina
Category:Bullies
Category:Catholic Characters
Category:Bart Simpson's Teachers
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Category:Irish Characters
Category:Religious Characters
Category:Laymen