Today’s PopTalk & Trivia Thursday guest is our youngest yet. Sierra (@writergirl2101) hails from Charleston, South Carolina, where she attends Academic Magnet High School, and is working on her senior thesis on supporting students with Asperger syndrome in schools. She’s an advocate for LBGT issues and is active in other social causes, but she also indulges her more whimsical side on Tumblr.

We power through some audio issues as she shares her love of “Harry Potter,” “American Horror Story,” and “Look Me In the Eye: My Life with Asperger’s,” a book by John Elder Robinson. Then, we subject her to trivia questions about topics that greatly predate her existence on Earth. Fortunately, she was a good sport!