I've been watching all of these UFO shows on the History Channel

[MrScorpio]

I've yet to be convinced that we've been visited by aliens from outer space

They need to do a better job to get me there

[LeftyMom]

1. You need to borrow the book sniffa got for christmas

about how alien freemasons flew invivible illuminati pyramids into the twin towers on 9-11. That'll clear the whole thing up.

[SoxFan]

2. If it doesn't clear it up

someone in GD will be happy to explain the situation in detail. There's a Skull & Bones angle that can be a bit difficult to grasp.

[Orsino]

3. They really don't belong on the History Channel, do they?

But I still love those shows, even at their most laughable.

[GreenPartyVoter]

4. The only way to really be convinced is to see one yourself, and even then there is always

the nagging question of whether or not it was a top secret military experiment.

[DarkTirade]

5. I like the Calvin and Hobbes quote: The surest sign that there is intelligent life in the universe..

is the fact that they haven't contacted us. :)