Do you ever wonder...

Do you ever wonder if there are other worlds out there, with intelligent beings on them? Maybe what they might look like? (aside from the stereotypical "little green dude" type E.T.) Maybe you believe they have already been here, and they check up on us from time to time. history shows this belief to go back thousands of years. Lets hear some of your views and thoughts on this. Everyone has a very unique and interesting perspective on this topic, so lets hear what YOU think. please take a moment and cast a vote while your at it.