The intrepid group of young West Ham fans taking a circuitous route from London to Prague via Manchester for the Europa Conference League final chose just one song to sing on their flight to the Czech Republic.
It is a song that will be repeated plenty of times before and during the match against Serie A side Fiorentina at Eden Arena on Wednesday - a contest that stands between West Ham and their first trophy of any significance since 1980.
"One more year, one more year, Declan Rice."
But those supporters know, just like everyone else knows, they are unlikely to get their wish.