Answer:
Usually green but can be brown. It's a great place to play or lie down. What is it?
Retired people want these to be large and birds want them to hatch.
It carries paper of the most important sort but also plastic, I'm glad to report. What is it?
It comes from crystal and melts to a treat. Add it to your tea to make it sweet. What is it?
I know a word of letters three, add two and less there will be.
What is always coming but never arrives?