Water is the meaning of life but sometimes it turns deadly.

What makes water deadly under certain conditions involve pressure by volume or vortex and cycling currents specifically.

Pressure by volume can be found in water tanks, pools, dams, or containers. As depth increase, so its pressure and vice versa. Another example of a deadly pressure is found where there is a hole that drains the volume of water, and this pressure in the area of suction is called Delta-P.

Another condition that creates a horizontal water vortex, is called washing machine cycling current which is different and more dangerous that a water swirl.

This type of current is found mostly in caves filled with water and it's a horrible death similar to dying inside a gigantic turning washing machine.