Yes, I believe in aliens. And why not? You're right to say that it would be odd for God to create trillions of planets and only put life on one. I agree with that. As for UFO sightings, I'm not so sure about. There are funny-looking aircraft/spacecraft that people are not used to seeing, as well as the hoaxes. However, Area 51 has always had my attention. Some people think that they harbor alien technology; I, however, believe that they test and/or build advanced spacecraft and aircraft.Hmm...I guess we won't know for sure until we make it beyond our little corner of the universe. Hope you found what you're looking for!