Is one person out of five that you meet causing trouble?

Keep in mind, out of 25 people, one is causing 64% of the problems while the worst four besides that one are responsible for just an additional 16%.

> out of 25 people, one is causing 64% of the problems while the worst four besides that one are responsible for just an additional 16%

Also, if you have any influence over which 20 people you spend time with, they're probably the 20 out of 25 who are not those five.

If driving on a highway is any indication, then yes

People who are shit are probably excluded from many social circles, so I don't think that's a great indicator.

If the answer is "no", it's probably you.