What does below rebus means ?

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

No matter how little or how much you use me, you change me every month. What am I?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

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

Can you solve below mathematical equation?

2^1234 - 2^1233

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Spot what is wrong here in below Picture?