What kind of storm is always in a rush?

It is always ahead of me yet I can never see it. What is it?

How can a man go eight days without sleep?

What does this say?

XLR8

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

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?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?