Parlare Italiano?

A Swiss guy asked two Americans for directions. He asked, “Entschuldigung, koennen Sie Deutsch sprechen?”  The Americans responded with helpless stares. The man gave it another try. “Excusez-moi, parlez vous Français?”  Still no reply from the Americans. “Parlare Italiano?” Still, no reply. “Hablan ustedes Espanol?” Still, nothing.  The Swiss guy drove off in frustration. Then…