David Moyes must have drilled his Man United players on attacking set pieces after watching this footage of Olympiacos 1-4 PSG from the group stage.
The Greek side conceded three goals from corners, which must be encouraging for the Red Devils tonight.
Watch out for a wondergoal from former Man City man, Vladimir Weiss.
Wayne Rooney tells us that Man United are hurting as a team at the moment because of their dreadful domestic fortunes, but reckons the Red Devils have what it takes to go all the way in Europe.
David Moyes, meanwhile, cannot wait to see his side take on Olympiacos.