Mrs. Strobe

Mrs. Rosemarie Strobe is Lisa and Nilly's teacher at their school. Like a teacher from Captain Underpants, she is very strict, but can be somewhat-nice if you do your work. Trivia

-There has never been an actual picture of her since "Who Cut the Cheese."

-The 'Strobe Stare' might have been inspired by the Care Bear Stare, of Fluttershy's Stare.

-"Strobe" is also another word for "flashing light."

-So far, the only book that she has not appeared in is "The Magic Fruit."