Answer:
A necessity to some a treasure to many I'm best enjoyed among pleasant company. Some like me hot some like me cold. Some prefer mild some like me bold.
I am one small little piece of paper yet sometimes hold lots of value. I am all you need to get in to big events but will cost you. I am an important part of travel. And if lost you're not coming.
I am a type of animal that hang out in the mist
Everyone in the world needs me. They generously give me but never take me. What am I?
I lose my head in the morning and regain back it at night.
I flow from the Homerβs mouth when he sees doughnuts.