"You have seen the documents. You have heard the testimonies of irreproachable witnesses and the excuses of dogmatic scientists. Will you have the independence of thought required to accept something inexplicable is going on? Or will you be a sheep and believe whatever you are expected to? I won't tell you what to think. Draw your own conclusions."
"I photographed this UFO in the countryside last night. It was like a fireball blazing in the sky."
"I see."
"What do you think? Is it a meteorite, or something else?"
"Well, Occam's Razor tells us we should always prefer the simplest explanation. So, which one is likelier? That a lump of space rock has been floating around for millions of years, avoiding all that time to hit other heavenly bodies, just to fall to earth at the right time and place for you to take a picture of it?"
"See? There's the proof you wanted! The newspapers confirm that Al Pacino does exist! Do you still doubt that he comes over to my place every Saturday to play cards?"
"See? Scientists admit that there might be life on other planets! Do you still doubt that Egyptian pyramids and crop circles are the work of alien visitors?"
"And remember, students, that ufology is bound by the highest standard of scientific proof. Unless you have solid, incontrovertible evidence, you must NEVER put forward the idea that a UFO is anything else than an alien spaceship. Understood?"
"Yes, we can agree that it's an object. However, it doesn't look to me like it's flying. And it's pretty much identified, too. I'd appreciate it if you stopped wasting my time."
"If aliens don't have an impossibly advanced camouflage technology, then how to explain the fact that this UFO disguised as a cloud is perfectly indistinguishable from a real cloud?"
"I know this idea will never be accepted by those who just reject everything they are not able to understand... But I can't understand how Egyptians could build the pyramids with no help from an advanced civilization, and no one will ever make me accept such an idea!"
"General, one of our spy drones went down near a populated area. We sent a recovery team, but there are witnesses and I am afraid the secrecy of the operation has been compromised."
"Don't worry. Everything is under control."
"It it wasn't a UFO crash, why did the military intervene? Why did they take the remains away before anyone could take a look at them? They're depriving us from the answer to the greatest enigma in history!"
"The evidence is there for everyone to see: photographs, witnesses, messages in the crops... How longer will our governments deny the obvious reality of alien visits? Why are they so afraid? What are they trying to hide?"
"The president is now shaking what, for lack of a better word, we'll call the 'hand' of the being. Ladies and gentlemen, we're witnessing a historical event: Humanity's first contact with..."
"Once again, our leaders seem to think we are idiots. Who could ever believe that advanced beings would travel countless light years just to see us poor primitives? What is the purpose of this farce? What are they trying to hide?"