Answer:
This dish is hot frankfurter served in a long, soft roll and typically topped with various condiments. Often served with hamburgers.
You are on an electric train. Which direction will the smoke fly in?
Four kings of whom I am one lord. Often on deck but never on board. Though I have a large heart, I am always seen at war. During which I always wear a suit, but never a suit of armor. Who or what am I?
Deep, deep, do they go. Spreading out as they go. Never needing any air. They are sometimes as fine as hair
I am always hungry, I must always be fed. The finger I lick will soon turn red.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?