I ranked the most common Jack personalities from worst to best.
GRIFTER JACK: The worst Jack, bar none. TBH it's hard to say anything funny about a rich person conning the poor. Habitat: knee-deep in the Asda bargain bin.
VICTIM JACK: Life is hard when you're a non-binary autistic alcoholic ouchy-mouthed arthritic tattooed vegan lesbian single mother 2nd generation immigrant with ADHD currently lying halfway under a train. Habitat: on top of any passing bandwagon.
PILE-ON JACK: #BeKind, you cunts. Habitat: the reading room of the British Library, vandalising David Walliams books.
ACTIVIST JACK: Changing the world, one dinosaur nap at a time. Not as actively harmful as Pile-On Jack, but three times as smug. Habitat: an undisclosed location in Whitehall, surrounded by political prisoners.
MANIC JACK: She's a singer! She's a Scot! She's a Trekkie! She loves dogs, wacky sandwich shapes, advent calendars and James Bond. And somehow, despite having more intense passions than a Jilly Cooper hero, she is still boring as fuck. Habitat: on the piano at the Groucho.
SHIT COOK JACK: The most harmlessly amusing Jack (unless you are her dinner guest, in which case call 111). Her experimental anchovy and pomegranate salad with American cheese slice sauce will leave you feeling like someone's been stroking your wrist. Habitat: inside a blender, on a sideboard.
FLOUNCING OFF TWITTER JACK: Silent Jack is the best Jack. Habitat: on a sofa, napping like a dinosaur. Or should that be a mink?