Answer:
It carries paper of the most important sort but also plastic, I'm glad to report. What is it?
It can be grown in your yard or bought at the store and is given for love when less is more?
What goes up and down but never moves?
One strand dangles. Two strands twist. Three or more can fashion this.
In the sun it likes to play; In the rain it goes away; Walk or run it always follows; In the mud it always wallows.
I am a room that has a roof but no walls. What am I?