Answer:
Brings the sky a lot closer.
Proof you've done your time in school
Usually green but can be brown. It's a great place to play or lie down. What is it?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
It belongs to you, but other people use it more than you do. What is it?
When is it bad luck to see a black cat?