Riddle me this ;)

Why not eh? Test your knowledge and see how sharp you really are :P

1.At night they come without being fetched. By day they are lost without being stolen. What are they?

2.What always runs but never walks, often murmurs, never talks, has a bed but never sleeps, has a mouth but never eats?

3.I never was, am always to be. No one ever saw me, nor ever will. And yet I am the confidence of all, To live and breath on this terrestrial ball. What am I?

I'll give you only 3 this time... O_O but be warned more to come!!! :)

Good luck fellow people and dont give yourself a migrane! :)

(Answers will be posted after a while and first person to get them all right gets a cookie :P)