The paranormal

There have been many marathons of shows of the paranormal today which got me thinking about the paranormal. What if there are such things as ghost and they are watching us do our daily activities. What if there is such thing as bigfoot it's just te footage is really easy to recreate. What if there are aliens trying to invade our planet. I know it all sounds crazy but I keep on thinking "what if?" Maybe the U.S government has proof that all the things we doubt are existing and the U.S goverment is threatening people to keep quiet when they find proof about that kind of stuff. Maybe the U.S government knows a destined fate for the human race. Yeah, it sounds ridiculous but it would be so cool if that was the truth.