Answer:
What kind of table can you eat?
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
What goes around the wood but never goes into the wood?
I have a tongue, but cannot speak. I have a bed but cannot sleep. I have four legs but cannot walk. Yet I move as you do. What am I?
I drive men mad for love of me, easily beaten, never free. What am I?
When someone uses this acronym, you know you've got to pick up the pace