I was in a bit of a foul mood about money anyway so the last thing I wanted to do was argue about the cost of my prescription that had jumped up by $ 14 . ( Which , in retrospect , I probably should have done because I could have saved $ 49 right there . ) I came home and made my husband 's day go from bad to worse .

Based on the preceding passage, answer the following question What caused the speaker to make her husband 's day get even worse ?
Financial times are tough on everyone and are a stressor that is hard to overcome