Answer:
What has to be broken before you can use it?
I am a creature with a “tight” name.
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
I bring light to a dark world. In a current I travel and through tunnels I am hurled. Touch me and I'll kill you. What am I?
I am sometimes referred to as chips
What language does a billboard speak?