Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

What can you hold in your right hand, but never in your left hand?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

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

What is at the end of a rainbow?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

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

What is it?