We all have pet peeves. I could write a list of mine that would probably take a couple of days to finish. I don't have time for that but I will state ONE that, if people wouldn't do this behavioral thing, the world would literally be a different place.
And that pet peeve is: people not doing what they say they are going to do. This frustrates me to no end. It's a fault as bad as lying and, in fact, it is a form of lying. If you're not going to do something you said you're going to do then just f--king say you're not going to do it!!! Is it THAT hard??? These people are not my friends and never will be.
OK, I feel so much better now....; )
What ONE thing is your pet peeve that would have a world changing affect if it didn't exist?