AWKWARD ZOMBIE

Ye whom have entered thy thread, let us play a game of riddles! Everyone will be in on this, answer a riddle, post a riddle, you must!
Leave answers in Spoilers please.

My riddles:

Betwixt the sky and sea I stand
Clinging to the greener lands
I hug the stones and I hug the trees
but I have not elbows nor knees


Moss, lichen

From the Heavens, to the Earth,
I increase the world's girth
You can't feel me,
You can't see me,
but I land, regardless

Stardust

Here's one:

A man and his wife are dead. If the man had had just one quarter, his wife would have lived. if he had two quarters, he would have lived. if he had had three quarters both the man and his wife would of lived, but his brother would have died. Why?

Answer:
He was attempting to phone for help in a phone booth. His brother was with his wife. With one quarter he could call his wife to save her from the immediate danger, with two quarters he could call for a ride to save himself, with three he could call the police.

Was the brother intending to kill him and his wife or something? If his brother was with his wife, why does the man need to be rescued immediately if she's the one in danger? And does the brother being arrested have to resort in his death?
Also no payphone would charge you cheddar to call the police. Emergency calls are free.

Yes, Vax, the brother was going to kill the two. Also, the Man was probably starving to death or something. Also also, the phone was Pay-Per-Minute. Also also also, I guess the brother was a serial killer or something, so the Police killed him via High Voltage, I guess.
(I reposted this from Maidens of the Kaleidoscope, so I guess I could post some more.)
Nazrin is the Riddle Master.

I am surfing the web,
I am reading,
Who am I?


I am you! My sweetest me!