Sir Alex Ferguson's simple pre-match advice for Ruben Amorim appeared to fall on deaf ears as the current Man United boss revealed advice he received from his legendary predecessor.
United's stars cut dejected figures at full-time on Sunday as Brighton recorded a convincing league double by way of a dominant 3-1 victory at Old Trafford.
Goals from Yankuba Minteh, Kaoru Mitoma, and Georginio Rutter proved to the difference after Bruno Fernandes hauled the hosts level from the penalty spot at 1-1 before United crumbled in the second-half.