The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Navies. 30 vols. Washington, DC: Government Printing Office, 1874-1922. Reprint, Gettysburg, PA: National Historical Society, 1971.
I like to hang 0.9% NS to gravity when possible because I always thought that the fluids would stop infusing if the IV site blows. A co-worker of mine disagrees and said that IV fluids hung to gravity would continue to flow and infiltrate if an IV site blows.
Of course, Gravity Falls is all about doublesânot only Mabel and Dipper or Ford and Stan, but also the real world and the fantastical world, the side we show to people and the one we keep to ourselves, and some very literal doubles (clones, shape-shifters, and the like).