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As you know, almost everyone in the world is an idiot... except for you, of course.  And me.  So what's the best way to spot the dummies?

Here are the eight most popular signs that signal someone's stupid . . .

1.  They honk in a traffic jam.

2.  They post loooong Facebook status updates ranting about the things other people do.

3.  They always hop on whatever bandwagon is popular.

4.  They've tried to tell you you're stupid . . . but written it "y-o-u-r" stupid.  The same thing applies to their, they're and there.  Didn't they teach this stuff in elementary school?  Also, please learn how to use 'then' and 'than.'

5.  They confuse a story on "The Onion" for something real, and post it on Facebook along with a sentence about how outraged they are.  This reminds me of the time people got pissed off at Stephen Spielberg when someone posted a picture of him "hunting" a triceratops.  Seriously.

6.  They eat gluten free because they think it's healthy, not because they have celiac disease.

7.  They like an Adam Sandler movie from the past five years.

8.  They tell stories about how much smarter they are than other people.

I'm sure this list is very incomplete.  Feel free to comment and we'll make add to the list.

(Reddit)