Brain Teasers - Difficult

I'm tall when I'm young, and I'm short when I'm old. What am I?

What country would you send a man to for his appetite?

The more you take of me the more you leave behind?

What is another name for a bison?

Can a man legally marry his widow's sister in the state of California?

A slender body, a tiny eye, no matter what happens, I never cry. What am I?

Everyone has it but no one can lose it. What am I?

How far is it from March to June?

Why is your eye like a boy being whipped?

What does a rain cloud wear under their raincoat?

What can point in every direction but can't reach the destination by itself.

'Brothers and sisters I have none, but that man's father is my father's son.' Who is it?

Where on Earth do the winds always blow from the South?

This next sentence is false. The preceding sentence is true. Are these sentences true or false?