Answer:
Many hear me, but no one sees me, and I only speak when spoken to
Someone walked into a room and you heard a crash! Someone died. What happened?
Runs smoother than any rhyme, loves to fall but cannot climb.
Who spends the day at the window, goes to the table for meals. And hides at night?
Sometimes black, sometimes white, I have veins but no blood
What do angels sing in the shower?