Blimey O'Reilly's trousers. Or rather, Blimey O'Reilly's lack of trousers, because the new bloke hasn't got any. Just those sort of poncey tights everyone had to wear when they did MacUseless in school. Oh goddy god, could it be MacUseless himself?? Georgia searches for something appropriate to say. "By the pricking of my thumbs," she offers helpfully.