Good Riddles

 
What is it? (medium)

Question: What is yours, but only others can use it?

Night (medium)

Question: Used to see, Far and wide, Beautiful views, Or a night time sky.

By HLad

Question: I am alive yet not alive. I can fly yet always on the ground. I am delicate yet can lift tonnes. What am I?

Riddle (medium)

By Crow

Question: Oh how you love me: to some I'm a must. But to get what you need, you grind me to dust. I am dark and bitter, and when I'm white I lack meat. In winter you drink me, and in spring I'm used in a feast. I am a tree of summer and in autumn I'm a gift on an eve, while all year round I'm quite the reprieve. What am I?

Question: How much is a good night sleep worth?