Answer:
I am a vegetable that bugs stay away from
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
I get paid to shoot people then blow them up.
What starts with the letter “t”, is filled with “t” and ends in “t”?
Against the sun I protect your eyes and am often worn on the face of spies
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.