UFO's- Fact or Fiction!

UFO - Unidentified Flying Object

Do you believe?

The first publicized sighting occurred in the U.S in 1947.
Since then, there have been millions of sightings, some of which are real, and some not.

Here are a few I found,
Do you know which are real and which are fake?

Let me know what you think
The following videos are taken from YouTube.com



1.


2.

3.

4.

5.

I think the last one is definately real