It never ceases to amaze me what some people will and won't believe.
UFO's? "Sure!" Paranormal powers? "Absolutely!" Ghosts and haunted houses? "Beyond a doubt!" Government conspiracies? "The truth is out there!"
The scientifically mainstream position, supported by the evidence, that natural processes suffice to account for all life on Earth, including us? "Woah, hang on there. Isn't that a little far-fetched?"