My voice is tender, my waist is slender and I'm often invited to play. Yet wherever I go I must take my bow or else I have nothing to say. What am I?

I help you from your head to your toe. The more I work, the smaller I grow. What am I?

Two in a corner, 1 in a room, 0 in a house, but 1 in a shelter. What am I?

I can't be bought, but I can be stolen with a glance. I'm worthless to one, but priceless to two. What am I?

I have lakes with no water, mountains with no stone, and cities with no buildings. What am I?

I can be short and sometimes hot. When displayed, I rarely impress. What am I?

I have a bed but I never sleep. I have a mouth but I never speak. What am I?

I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back. None suffer to have me, but do from my lack. What am I?

I have many teeth but I can't bite. I'm often used early but rarely at night. What am I?

I have a little house in which I live all alone. It has no doors or windows, and if I want to go out I must break through the wall. What am I?

I can fly but have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?

I shave every day, but my beard stays the same. What am I?

I'm where yesterday follows today and tomorrow is in the middle. What am I?

I have two hands, but I can not scratch myself. What am I?

I can wave my hands at you, but I never say goodbye. You are always cool when with me, even more so when I am high! What am I?