Answer:
As a state in the USA, I am round on both sides and high in the middle. What am I?
I give people a huge fright but at the end I'm sweet. I normally celebrate at night when there's less heat.
The most famous dinner
Used left or right I get to travel over cobblestone or gravel. Used up I vie for sweet success used down I cause men great duress.
I am a certain five-letter word and become shorter when you add two letters to me. What am I?
What language does a billboard speak?