It's not how you start, it's how you finish - and Arsenal have the finishing habit of champions.
Mikel Arteta's team have scored late winners against Manchester United and Aston Villa this season, however Reiss Nelson's 97th-minute strike to beat Bournemouth was something else.
The Arsenal bench cleared as every substitute and member of staff either rushed to the pitch to celebrate with Nelson, or danced down the touchline in jubilation.
The explosion of noise, relief and celebration from the fans at Emirates Stadium was at a volume rarely heard since Arsenal first moved in.