Hopefully when normality returns we will see an end to all this pretentious, and over the top, hugging that seems to have crept into society. Even blokes do it. On a couple of occasions, people I have been introduced to have tried to hug me. Creepy or what. Now if I see them coming I quickly step to the side at the last minute in the hope they fall over. Only a couple of stumbles to report so far!
As for footballers, they hug each other in the centre circle before kick off as if they've not seen each other for months, having just come out of the dressing room!
Very strange behaviour hopefully destined for Room 101.