v. United Food & Commercial Workers Intern. Union, 103 F.3d 1007, 1012-13 (C.A. D.C. 1997) (string cite omitted). See also Capco Properties, LLC v. Monterry Gardens of Pinecrest Condo., 982 So. 2d 1211, (Fla. 3d DCA 2008) (holding that discovery in civil cases must be relevant to the subject matter of the case