What country can make you shiver?

I make two people out of one. What am I?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Where do you go to learn how to make ice cream?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

If it took eight men ten hours to build a wall, how long would it take four men to build it?