Answer:
What goes through towns and over hills but never moves?
Lovely and round I shine with pale light grown in the darkness a lady's delight.
What is the saddest fruit?
I have roots that no one sees and I am taller than trees. Up, up I go, but never do I grow. What am I?
Although it sounds like I work on a transportation device I actually work in a restaurant.
A little house full of meat, no door to go in and eat.