Answer:
Although I may have eyes I cannot see. I have a round brown face with lots of acne.
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?
Deposit red liquid in me.
I dig out tiny caves and store gold and silver in them. I also build bridges of silver and make crowns of gold. Sooner or later everybody needs my help yet many people are afraid to let me help them.
The more of me you take, the more I appear behind you. What am I?
A Chinese, Indian and a Swiss were going to a party. Who is most likely to bring a plus one?