Answer:
This dish is hot frankfurter served in a long, soft roll and typically topped with various condiments. Often served with hamburgers.
This sparkling globe can float on water. It is light as a feather, but ten giants can't pick it up.
The more I appear The less you see. So riddle me this: What could I be?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
It is hate and has hate in it, but it isn’t hate.
I am a room that has a roof but no walls. What am I?