Answer:
I am million people's wakeup call. What am I?
We are two brothers on opposite sides of the road, but we never see each other. Who are we?
Big as a saucepan, deep as a cup, Even a river can't fill it up. What is it
These are the bumpy parts of your digits
You can have it, and be at it, But it never lasts forever.
What language does a billboard speak?