This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!

    We Know How Smart You Are Based On This One-Question Test

    Don't beat yourself up about this.

    Abby Zinman
    by Abby Zinman

    Community Contributor

    Want to get your very own quizzes and posts featured on BuzzFeed’s homepage and app?

    Become a Community Contributor.
    promo

    Sign up to get started

    Learn more about Community