Answer:
The 8 of us go forth and not back to protect our king from a foe's attack. What am I?
What can fill a room but takes up no space?
I am used to bat with, yet I never get a hit. I am near a ball, yet never thrown. What am I?
What belongs to you but others use it more than you do?
I always run but never walk often murmur but never talk have a bed but never sleep has a mouth but never eat.
I flow from the Homerβs mouth when he sees doughnuts.