When we were kids we used to march straight into the backyard after school and study different types of insects for hours on end. We never found them to be as scary as other kids used to. But after watching this bug video even you will also be scared of them because it is beyond horrifying.
Check out what happens as this guy dips a praying mantis into water and nightmare fuel comes out.
That monstrosity is a horsehair worm, which burrows inside a bug as a larva and controls its brain. When it becomes fully grown, it makes the insect drown itself in water and then exits its host.