Aliens

Aliens are described as incredibly fearsome creatures that come from outer space.I believe aliens exist since I've seen multifarious proofs of them.But the most intriguing was the one I watched on Discovery science.There was a flying saucer as big as a stadium that reached up to 3000 miles an hour which I know is unconvincing but you've got to believe me.The main proof is here.See,there is an acceleration speed which is called G-force and humans can only go up till G-9.If they go higher than that,blood will start pouring out of your forehead.But the UFO went at G-43 so that means their was an aliens inside.I love these spine-chilling tales about martians.But it still forms a question in my mind.Why are aliens on earth?I think they're going to take over the world.I'm waiting for a new war.Humans will be dead so,Aliens vs Ghosts!!