What does below pictogram mean?

What country can make you shiver?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

During which month do people sleep the least?

Can you solve the below tricky visual equation?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?

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