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Rosie Aarestad, was a main character appearing in the High School Years Series. She was the teacher of Tom, Trent, Willy, and Caillou in Biology. She taught her students about Biology. It is unknown what Tom and the gang’s current grade is. She first appeared in the episode “High School Begins”. She last appeared in “The Final Frontier”. She’s currently teaching Upper-Class.

Personality Edit

Ms. Aarestad was very friendly. She was always seen in a good mood, though she often got irritated when her students talk during class. She was known to give out quizzes every week, which was the reason why Tom and the gang are failing Biology. To make sure they study, Ms. Aarestad always emailed Uncle Jerry about it, much to Caillou’s dismay. Their grades started to improve as the series progressed. She’s been appearing in almost every episode since her debut in “High School Begins”, up until “The Final Frontier”. In “Physically Geometric Artists”, It is revealed by Ms. Robinson that Ms. Aarestad is teaching Upper-Class.

Appearance Edit

Ms. Aarestad had tan skin, brown eyes, and brown hair. She also wore glasses. Her outfits varied throughout the series, but she was mostly seen in 3 outfits.

High School Years Edit

In the first 5 seasons of High School Years, she wore a white lab coat over a light pink blouse, khaki pants, and gray shoes. However, Starting with Season 22, she mostly wore a black short-sleeved dress with matching shoes.

Forever Sophomores Edit

In the Forever Sophomores series, she wears a light gray short-sleeved tunic, navy blue leggings with a dark gray zig-zag pattern, and black boots.

Advanced Education Edit

In the Advanced Education series, she wears a black hooded jacket over a green and dark teal patterned dress, and a black pair of slippers.

Gallery Edit