Answer:
There are millions of me. I am very small but when moving fast I am deadly.
What flies around all day but never goes anywhere?
What flares up and does a lot of good, and when it dies is just a piece of wood?
Which button does not function when being pressed?
In this place, people lie, people cry, and people ask why. In this place, people sleep, people weep, and people's solitude, they keep. What is it?
What do angels sing in the shower?