Someone getting hit in the head with a water balloon, recorded in slow motion at 1000fps.
"Raindrops are not tear-shaped. Scientists, using high-speed cameras, have discovered that raindrops resemble the shape of a small hamburger bun."
"The average human body is composed of about 55% water"
"Life on earth probably originated in water"
"More than half of the world's animal and plant species live in the water"
"Almost 70% of the earth is covered in water"
"The human body needs 2 litres of water a day in our climate; we can last only a few days without water"
"Most of our food is water: tomatoes (95%), spinach (91%), milk (90%), apples (85%), potatoes (80%), beef (61%), hot dogs (56%). "