theperfectscientist Uncategorized November 30, 2017 1 Minute hemidemisplemmyquaver: Gravity. Without it, you just have gravy. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by theperfectscientist View all posts by theperfectscientist Published November 30, 2017