3 goals in 5 minutes towards the end of the game killed off any hope Swansea had of managing a point. Eric Bailly opened the scoring in te first half and it was only in the 81st minute that United doubled their lead through Romelu Lukaku.However, things just escalated from there. Paul Pogba chipped Fabianski to make it 3-0 in the 83rd minute and then Anthony Marital scored off the bench once again to make it 4-0 in the 85th minute.Here's how Twitter reacted:Manchester United fans this season.. pic.twitter.com/llvQyB0wGo— Football Digest (@FootyDigest) August 19, 2017Swansea 0-4 Manchester Utd pic.twitter.com/F9MSXEVb9z— Transfer Related (@TransferRelated) August 19, 2017FULL TIME: Swansea 0 - 4 Man UtdIf you thought the Utd fans were hard to listen to last week, batten down the bloody hatches.— Paddy Power (@paddypower) August 19, 2017"Are you not entertained?!" ???? pic.twitter.com/BzPclfYlFL— Squawka News (@SquawkaNews) August 19, 2017Masterplan. pic.twitter.com/ca87w8eWwG— CLUB 1984. (@Club1984_) August 19, 2017Not his best game, but a start like Zlatan:Lukaku?R. Madrid ???West Ham ?????Swansea ??Ibra?Leicester ???Bournemouth???S'oton ???? pic.twitter.com/6uoEfqOXjm— Kristof Terreur ? (@HLNinEngeland) August 19, 2017THIS IS THE BEST PHIL JONES HAS EVER PLAYED FOR UNITED. HE'S GENUINELY NOT FALLEN OVER ONCE. FULLY EXPECTING A 91ST MINUTE PENALTY GIVEAWAY— DIRTY STINKING NEO (@WELCOME_DUP) August 19, 2017That's @HenrikhMkh for ya pic.twitter.com/2Naab0icCB— Arun George (@saysarun) August 19, 2017Black FC Baily Lukaku Pogba Martial— Supreeth Mohan (@supreeth28) August 19, 20172 weeks 4 goals in each match. pic.twitter.com/rYTqjV2R7I— Lasagna Diarra (@AkriPasta) August 19, 2017After two league games:Lukaku: ???Mkhitaryan: ????Pogba: ????Martial: ???Boring, boring Man Utd? pic.twitter.com/GIeToWs0JD— Football__Tweet (@Football__Tweet) August 19, 2017After two league games:Lukaku: ???Mkhitaryan: ????Pogba: ????Martial: ??? pic.twitter.com/BbNzVuEqCO— Jordan Clarke (@FourFourJordan) August 19, 201779 mins: Swansea 0-1 Man Utd84 mins: Swansea 0-4 Man Utd#SWANMUN #MUFC pic.twitter.com/KfKdIbCr9x— Chris Williams (@CW_182) August 19, 2017This is the Manchester United I love. Absolutely beautiful. Yeah, it's the weaker sides, but they're the teams we struggled against.— Jordan Clarke (@FourFourJordan) August 19, 2017