Plot: YouTube comedians Rhett McLaughlin and Link Neal take Vanity Fair’s famous lie detector test. When was the last time Rhett took a polygraph exam? Whose family would win at a game of tug-o-war? Would Link be more successful if David Dobrik were his comedic partner? Is Link jealous of Rhett’s beard? Would Link do anything for YouTube views? Rhett & Link’s latest book, The Lost Causes of Bleak Creak, is available now wherever books are sold