There is this reality TV show on the History Channel called Pawn Stars. Basically, it captures the daily routine of a pawn shop in Vegas.
On one particular episode, a woman comes in trying to sell a small battle axe. Interviewed alone, she says "I think this is a 15th century battle axe. I think it is a 15th century battle axe because I'm a smart enough person to look at it and know." Wow.
But wait. It gets better.
"I think it's from an Asian country (meaning a southeast Asian country). I think it's from the 15th century because I see similar ones on the internet and in those movies they make these days, they always have these types of axes." Wow. Great research. The internet and movies. Damn, and here I wasted my time and money on university when I could have couch surfed.
Now I'm no expert on weapons but I could have told you it wasn't southeast Asian. I also could tell you that since it wasn't rusted to virtually nothing, it wasn't from the 15th century. Having the expert come in, sure enough, it's Indian from the early 19th century. So much for the University of Couch.