Good Riddles

Question: People pick me, and watch me until they give me power. Then they don't stare in my eyes. What am I?

Question: At work a lady is requested to move a 2 ton machine with out any assist.How is she able to move the item?

Question: I am pain, I am fear, I will take what you hold dear, Nations shudder when I'm near, Many die when I'm here. What am I?

Question: A man who couldn't speak went into a store to buy a toothbrush. He pretended to brush his teeth with his finger to tell the cashier what he wanted. The cashier understood and the man went home with the toothbrush. Then, a blind man came into the store wanting to buy sunglasses. How could he tell the cashier he wanted sunglasses?

Question: What sandwich can tell where you are and what you are eating?