Are You a Math Genius?
                    LARRY
          It's called a riffle shuffle.

                    AMITA
          Larry has a history with Blackjack.

                    LIZ
          That why you won't play with us
          amateurs?

                    NIKKI
          School us, Fleinhardt.

As the women check their cards, Larry continues--

                    LARRY
          There are several categories of
          shuffle-- Stripping, Hindu, Corgi,
          Chemmy, Mongean, Faro--
Wolfram SpikeyPuzzles provided by Wolfram Research, Makers of Mathematica