The phrase combines two different forms of transport into one impossible journey, which is why Turkish-speaking users treat it as shorthand for total confusion about travel. Clips using it usually pair the audio with station signs, ferry docks, maps or people running for the wrong platform, letting the mistaken question do the joke without extra explanation. Because the wording is short and the confusion is universal, it also works outside travel edits, as a reaction to any plan that starts from a completely wrong assumption.