Alisson appears to have fitted in seamlessly since arriving in Liverpool this summer.
His performances on the field have helped, of course, as have the small cohort of fellow Brazilians currently plying their trade at Anfield.
However, one of his compatriots proceeded to wreak havoc with him on the commute from Merseyside to the English capital on Friday afternoon.
Left back Alberto Moreno got under the skin of Liverpool's No 1 as certain members of the squad, including another Brazilian Roberto Firmino, took part in an ear-flicking game.