Boarding a bus going anywhere else would mean that you would head in the wrong direction. Young people today might be likened to those passengers.
تَخَيَّلْ أَنَّكَ تُخَطِّطُ لِلسَّفَرِ إِلَى مَدِينَةٍ بَعِيدَةٍ كَيْ تَحْضُرَ مُنَاسَبَةً مُهِمَّةً .‏