What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

There is something which is always coming but never arrives?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

What kind of storm is always in a rush?

Can you find the missing piece of the Porsche?

Can you solve the photo plexer logic ?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

People make me, save me, change me, raise me. What am I?