"This is the question that everyone always asks!"
There is no 'cheat' code. However much data and brainpower Morocco's director of performance analysis pours into his laptop, it never spits out an infallible playbook.
He couldn't unlock a ready-made route to goal and success when he worked at Liverpool, Tottenham Hotspur or Burnley.
He didn't on Morocco's way to the World Cup semi-finals last month.
"If reality worked like that, you would see a lot more things happening every weekend on a pitch that looked a lot more prescribed," Kingston tells BBC Sport.
"That I would say or show something and then it would happen?