Answer:
In the forest, this blends in just right, but every December it is covered with lights. What is it?
A tree with 5 branches, no leaves and no fruits
Turn us on our backs and open up our stomachs you will be the wisest of men though at start a lummox.
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
What is it that was given to you, belongs only to you. And yet your friends use it more than you do?
What do angels sing in the shower?