Final answer:
In the book Roller Girl, Astrid is nicknamed "As s-turd" in 2nd grade by another student named Rachel. However, Astrid learns to embrace her love for roller derby and gains confidence in herself, making the nickname less hurtful over time.
Step-by-step explanation:
In the book Roller Girl, the main character, Astrid, is nicknamed As s-Turd in the 2nd grade by some other kids as a mean-spirited joke playing on the sound of her name.
In the book Roller Girl, Astrid is nicknamed "As s-turd" in 2nd grade by another student named Rachel. Astrid's real name is Astrid Olsen, but Rachel mispronounces it in a mean way. Astrid doesn't like the nickname and feels hurt by it.
However, as the story progresses, Astrid learns to embrace her love for roller derby and gains confidence in herself, making the nickname less hurtful over time.