Answer:
What is up that’s also down? What’s a smile and a frown?
What English word retains the same pronunciation, even after you take away four of its five letters?
A harvest sown and reaped on the same day In an unplowed field, Which increases without growing, Remains whole though it is eaten Within and without, Is useless and yet The staple of nations.
My first is an insect; my second is a border; my whole puts the face in a tuneful disorder.
I build up castles. I tear down mountains. I make some men blind. I help others to see.
What language does a billboard speak?