Answer:
Different lights do make me strange, thus into different sizes I will change.
It's the only vegetable or fruit that is never sold frozen, canned, processed, cooked, or in any other form but fresh
I build up castles. I tear down mountains. I make some men blind. I help others to see.
Whiling away the hours of flowers, Walking through fields of gold. Preening and pruning in lights fading hours, For petals to freeze in the cold. What is it?
What has a neck and no head, two arms but no hands?
Before Google, we actually had to physically look things up in this building full of knowledge.