Answer:
I am a million peopleβs wakeup call
In a tunnel of darkness lies a beast of iron. I can only attack when pulled back. What am I?
What word sounds the same even after you take away four of its five letters?
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
I give light by night, but not by day. I am wicked but not evil in any way. Wax for the most but always wane; except when I'm out, I stay the same. What am I?
The answer I give is yes, but what I mean is no. What was the question?