One of the long-term neurological manifestations seen in Covid-19 patients who have been hospitalised is cognitive impairment, which is something that troubles Hussain, given that his ultimate success as a businessman with an unapologetic reputation for courting chaos and taking risks is reliant on his ability to rally the support of his troops, who number just under 1,000 workers today in what is arguably the buzziest food-and-beverage organisation in Hong Kong. Among them are more than 75 chefs, 30 delivery riders and walkers and 25 guest experience specialists whose job is to engage with patrons and surprise them with personal touches at every possible opportunity—what Hussain likes to say is Black Sheep’s “superpower”. This requires constant attention to detail while shifting gears thousands of times each day.