I swear I just saw a UFO.

Yes, I swear to God. I was just laying in my bed and I felt I had to pee. After that, I came outside for no reason. I was looking up the stars and ssudenly a white light just a white light came out from a star. It was just flying, size as a star moving in a straight line. At first I thought its a aeroplane but it wasnt blinking, you know, that red light. I left my house door I went to shut it. When I came back it was gone. I looked everywhere but I didnt see anything. I just stood there for 10 minutes looking the stars. Out of nowhere I saw that thing again. this time from another star. I realised I saw that in the place where I saw it before I went to shut the door. This time its just moving. I observed it keenly did not want to miss it again. It flies and hide behind the clouds and fades away. Is this any rocket or something. I got goosebumps all over my body. What was that? Excuse my english..

VULCANS! YES THE VULCANS MUST BE COMING!

No not really, it could be three different things really. It could be just a couple of comets, they come and go. One of them could be a sattelitte and one that disappeared could be a star being sucked into a black hole. Lastly it could be aliens, which would be amazing. GO VULCANS! Really I don't know exactly which it is, so I want to believe aliens 'cause it would be really cool and all.

It maybe the cause of multiple comets crossing the sky
Comet: A chunk of dust or ice, or dusty ice
burning up in the earths atmosphere causing the red light which you saw

or it could be a plane like a SR-71 which flys close to space or maybe the space station we have up there or a satellite it could be lots of things

Oh, you're being silly. It was not aliens, it was zombies.

You see, recently zombies have destroyed the republican base, causing an uproar with democrats. They all killed themselves. Then, xbox 360 fanboys leaped from their homes, because they never played steam games like TF2 and Half-life. These beings came back to life in the form of zombies!!!