In the modern game, a major transfer is nearly always accompanied by a cringeworthy social media post.
Zhang: "Look who I have here....
Lukaku: "I'm back, baby!"
Zhang: "Yeah, the big boss is back again. So, we're going to score a lot of goals at San Siro?...
Lukaku: "That's what we're here for...
Zhang: "You promise?"
Lukaku: "I keep my promises, you know that."
Zhang: "Thank you for coming back."
Lukaku: "Thank you for having me."
Remarkably, that awkward exchange is even tougher to watch now, as it perfectly sums up Lukaku's hitherto sorry second spell at San Siro, a traumatic tale of insults and injuries...