A rapid counter-attack, a cool finish in front of the Kop to down United and your own goalkeeper hurtling to kick-start the celebrations is nothing new to Ngog.
But on Sunday after Salah netted, the former Red was just happy Jürgen Klopp's side had wrapped up an important three points in the Premier League.
The replays, however, triggered a flashback to October 2009 when Ngog put the finishing touches on a 2-0 win over Liverpool's arch-rivals in extremely similar fashion before being embraced by Pepe Reina.
Watch free: Split screen of Salah and Ngog's Man Utd clinchers
"It's unbelievable how close it is," Ngog remarks in a conversation with Liverpoolfc.