In the first frame of a famous New Yorker cartoon, a man in a sinking boat sends his dog Lassie into the water with the direction to "get help." In the second frame, Lassie is shown on her psychiatrist's couch. Linguists recognize that cartoon as an exemplar of the frailty of language. The United State Supreme Court has agreed to address the subject of linguistic imprecision in Pulsifer v. United States (22-340). At issue there is the safety-valve provision of the federal sentencing statute. 18 U.S.C. § 3553(f)(l).