Answer:
I am the building with the most number of stories.
I am longer than a decade and shorter than a millennium
You went into the woods and got me. You sat down to seek me. You brought me home with yourself because you couldn't find me. What am I?
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
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 rarely touched but often held. If you are smart you'll use me well. What am I?