Answer:
What kind of tree can you carry in your hand?
2 in a corner 1 in a room 0 in a house but 1 in a shelter.
Fashions change, but what can a person wear that is never out of style?
Kings and queens may cling to power and the jesters may have their call. I am the most common but I can rule them all. What am I?
I am flora not fauna. I am foliage not trees. I am shrubbery not grass.
The answer I give is yes, but what I mean is no. What was the question?