Answer:
Thirty men and ladies two, gathered for a festive doอพ Dressed quite formal, black and whiteอพ soon movement turned to nasty fight.
As a whole, I am both safe and secure. Behead me, I become a place of meeting. Behead me again, I am the partner of ready. Restore me, I become the domain of beasts.
I have an eye but cannot see, You'll head inside when you see me.
My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
It is weightless, you can see it. If you put it in a barrel it will make it lighter?
It rows quickly with four oars but never comes out from under his own roof. What is it?