Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

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

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

I don't get anymore wetter, no matter how much rain falls on me.