Some reasons it's not easy:
One Direction are hard thing to listen to.
A Swiss farmer, looking to ask directions, walks up to two Americans, and asks, "Entschuldigung, koennen Sie Deutsch sprechen?" The Americans stare at him. "Excusez-moi, parlez vous Francais?" he tries. The two continue to stare. "Parlare Italiano?" No response. "Hablan ustdes Espanol?" Still nothing. The Swiss farmer walks away, disappointed. The first American turns to the second and says, "Y'know, maybe we should learn a foreign language." "Why?" says the other. "That guy knew four languages, and it didn't do him any good."