#6: Checking Your Phone at Inconvenient Moments
A lot of the behaviors on this list involve our phones, which makes sense because smartphones are a big part of our lives these days—so much so that some people feel paralyzed if they don’t have their cell phones on them.
For this person, one normalized behavior they can’t stand is people stopping anytime, anywhere—even in the middle of a busy walkway—to check their phones without consideration for the people around them.