(Short Conversation) Let's Fly Across Universe

A: I saw a poster on your wall about planets or astronomy. Why is that? You're not a science teacher or an astronaut. Are you bored of living on earth, bro? Haha...

B: No, man. Looking at the sky is very interesting. It can make us realize that our existence is actually very small. In the same time, we can also think big and boost our spirit up. 

A: I'm confused. We have been friends for so long. But, there're times that I wonder whether you are a scientist, philosopher, or a writer... haha. 

B: Just have an open mind, man. Thinking wide and big is good for our mind, soul, and logical thinking. We then can avoid of getting trapped in this material world. I'm sure there're many other people like me... who like to imagine being able flying across universe.

A: Yeah... I'm sure there're many other people like that. No wonder you like science fiction movies like Star Wars, Star Trek, Predator, Aliens, or The Avengers. Am I right?

B: Not totally right. I don't like Men In Black movies... haha. OK, back to "cosmology" thing, I'm sure there're many other living creature out there across universe. These creatures or aliens might be only in bacteria form.

A: How about UFO? Ever heard about humanoid aliens? What are their religion? Is it possible for us to fly at the speed of light? I heard it's impossible and against law of physics. 

B: UFO might be true. We just don't have concrete evidence yet. Yes, I ever heard about humanoid aliens. They look like earth human, only with much higher intelligence and technology. I don't know if they have any religion. Maybe they just do meditation like Buddhist? Haha... just kidding, man. OK, in short, looking at the sky can bring peace to my mind. That's why I like it.