What occurs twice in a week, once in a year but never in a day?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What seven-letter word has hundreds of letters in it?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

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

What is harder to catch the faster you run?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?