Answer:
What binds two people yet touches only one?
Don't do this in the shallow end.
I can be short and sometimes hot. When displayed, I rarely impress.
If you have it, you want to share it. If you share it, you don't have it.
I walked and walked and at last I got it. I didn't want it. So I stopped and looked for it. When I found it, I threw it away.
What is always coming but never arrives?