Recurring Saturday Night Live characters and sketches introduced 2001–02 (current) Che with vertical stroke Hyperbolic secant distribution Planar graph Metre per second squared Participle Jon Hiseman Cognitive process Match Game Rational Software Hundreds of Cornwall Henry II of Castile LatticeMico8 Moore College of Art and Design Distributed Proofreaders Canada Dative case Last Chance for Animals Adjoint functors Biorthogonal system Interactive urinal Stuart A. Rice Third Way (Germany)