Answer:
What word becomes smaller when you add 2 letters to it?
Sometimes imaginary and sometimes real, sometimes they are the closest and dearest person outside the family. Who are they?
I am your mother's brother's only brother in law. Who am I?
Not my sister nor my brother but still the child of my mother and father. Who am I?
I call the trees my home, yet I never go inside, and if I ever fall off the tree I will be surely be dead.