People use figures of speech to justify stupid behavior all the time. That's not to mention the ones we straight up use wrong. Here are some sayings that are misused, misquoted, or just plain dumb.
When arguing with your friends about who's going to call who in a hallway full of students, do not get angry and yell "WHY DON'T WE JUST HAVE A THREE WAY?" Everyone will stop talking and stare. #LFMF