Answer:
What asks but never answers?
I can be short and sometimes hot. When displayed I'm never cold. What am I?
What has roots that nobody sees and is taller than trees. Up up up it goes and yet never grows?
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
I am a daily ritual involving using a metal tool on the body
What language does a billboard speak?