when the time goes back and we reach the year 1337, world will explode
When the sun burns out is 100%,but there are always other risks, like Gamma Ray bursts or fucking the universe ripping.
NONE will kill us all hacks will be patched forever and the world will explode xD nah nukes ftw
-.- earth is gonna die by pluto hitting it, just you watch.
Well looking at the poll, it probably refers to the Planet Earth and Human Civilazation
Worlds going to end when North Korea launches nuclear pedo bears.
Nuclear war! Fallout 3 Apocalypse FTW!
People will fart too much and there will be too much methane
What the fuck that's just random. Cows produce more methane than humans XD
THe world will end when I take a nuclear shit duh!
Human Civilization will be around for a long time, as long as we kill all the muslims first.