What will you do if ufo come to the earth?

i guess i will do nothing. after all it is for them to decide what they will do.LOL

If it came to Earth I would wait out and see whether or not they are hostile. If they come in peace then we'll try to make friends with them. But if they come and try to destroy us then we must resist. Though I doubt that we can win against aliens who can travel through space to visit planet Earth.

I will approach them and ask them what planet they are from.

Well this Unidentified Flying Object thing has always been the research topic for our scientists and every curious person on Earth,if it ever comes,I surely will try and record all pictures and videos of it before it leaves,if it has come in some other place then will surely inform all my known buddies and will discuss everything about it,because sharing knowledge is a wonderful thing to do.I hope this hap[pens some day and we get to know aliens ,that too as not viewed through movies and fictional stories but for the empowerment of the human race,if there exist such aliens.

Discovery channel had a show on yesterday that was proving the sighting's in brownville Texas was really a UFO. They also proved that it was seen in two other state's. Both of which were proven to be real UFO's even by real pilot's and ex airforce people. So we sort of have to believe the proof that is out there, at the same time I have to say that I believe they do exsist.

lol,the question is very interesting,when oneday they come to our earth,I think first we may show kindness to them,and try to make friends with them,but if they want to invade us and control the earth,we will ofend our earth home.

I will watch the news all day since I doubt it will come anywhere I live probably not even in the same country. But im sure theyll be covering it on the news especially if its a real ufo like in the movie signs how it was all over the tv doubt it will be on every station though.

hi cultan...because i don't believe there are aliens outside this universe, so i'll do nothing,hehehehe