If two's company, and three's a crowd, then whats four and five ?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Identify the hidden meaning behind this picture?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Alex is stranded on an island covered in forest.
One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alex survive the fire? (There are no buckets or any other means to put out the fire)

Keyboard words are not in alphabetical order, Why?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?