Answer:
I can be found in water but never wet
Lighter than what I am made of. More of me is hidden than seen. What am I?
I am the most famous dinner ever attended. What am I?
Find me on body builders or in the drink aisle. What am I?
A piece of paper that takes most people 3 or 4 years to get.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.