Wealthy beyond words, ancient beyond memory, Jet is the Mysterious Master of Spades!!!! (He is also pretty near incontinent, but that sort of spoils the picture). Jet is more than happy to impart his decades of Spades playing experience to his young friends. He likes the younger generation. He likes to play cards with them. He likes to make small friendly wagers and gradually raise the stakes until, before they know it, the kids are way in over their heads and that's when Jet offers to wipe out their debt in exchange for say a kidney, or a lung, something small that they don't really use afterall... Jet especially likes Hal, as he has high hopes that Hal will sell him both his kidneys.