You shouldn't be late for work or school.
John has to go to work now and it's time to leave, but he sees a TV show he likes that has 15 minutes remaining.
John wants to make a decision whether to watch the show.
John decided that he doesn't have time to do that and decides to just skip it this time and not watch it.
John decides to stay at home and watch the show which will guarantee he won't make it to work on time.
John's boss feels no extra stress from John that day since John came to work as usual.
John's boss is upset that John is so flippant about his work responsibilities causing his boss stress.