Watching Kingsley Coman sprint on to a through-ball from Harry Kane during Bayern Munich's defeat by PSG as if he was running in knee-deep wet cement, we were presented with the sight of a player in next season's kit who was quite clearly exhausted by the exertions of the one that may or may not have ended before the tournament in which he was playing started.
In a display of remarkable sibling success, Jude and Jobe Bellingham became the first brothers to score in the same tournament, marking a significant milestone in football history.