It's Mafeketis way of feeling good, chastising those who stay on in the pub socialising, while he has to get back to his library 😂
He would know that most of us are reading and writing learners, and some us have/had a job to do, plus reading to the nipper at bedtime.
In English. Also there was the temptation that one couldn't be arsed.
Now, is Eric Clapton's album "Slowhand" a load of drunken country cack, or an audiophiles' dream, being well engineered, as it undeniably was?
That is a far more interesting question than whether the biernik declension should be used as to walking the dog, or when the dog is walking me.