 This kind of fact-specific inquiry does not accommodate bright-line rules, as the Court has repeatedly held.In fact, in "Schneckloth v. Bustamonte", , the Court had rejected a rule similar to the one adopted by the Ohio Supreme Court in this case.In "Schneckloth" the Court refused to adopt a rule that a search predicated on a suspect's consent is unreasonable unless the suspect knew he had the right to refuse to consent to the search.