The debate about whether TikTok comedians can cut it at the Fringe will go on but Jack Skipper won't be part of it. The former carpet fitter has built a sizeable following on the social media platform, having initially been thwarted in his conventional stand-up ambitions by Covid-19. But he's blessed with innately funny bones, a roguish charm and an endearing streak of gently bewildered, working-class self-deprecation that ought to play well at a guiltily bourgeois festival. Having said that, when he reiterates his “thickness”, having left school with no qualifications, it's done with a believable authenticity, affording authority to his instantly relatable observations on class, parenting and relationships.