What is at the end of a rainbow?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

I have eight fingers and two thumbs but I do not live. What Am I?

What will you call your mother's brother's brother-in-law?

What is so fragile that saying its name breaks it?

What do you answer even though it never asks you questions?

I taste better than I can smell. Who am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?