You can win things with kids – Manchester United's Class of '92 and Ajax's Champions League team under Louis van Gaal have proved that. But usually those youngsters have had an experienced head or two to help them become successful, Eric Cantona and Frank Rijkaard among those to have performed the role.
But what if a side was made up of the best teenagers from one to XI, how would they fare then? Could the talent of AC Milan goalkeeper Gianluigi Donnarumma, Kylian Mbappe and Marcus Rashford conquer all before them?
Sportsmail picks the ultimate £500million team of teen idols from home and abroad and asks whether their dazzling talent would make up for a lack of collective experience.