Edgar's Tardiness Made Monica and Him Late for the Symphony

Edgar's tardiness made Monica and him late for the symphony. Since late entrances are not allowed, the money it cost for the tickets was wasted. This made Monica furious. Trying to communicate her strong feelings, Monica used profanity to communicate her annoyance and frustration. Edgar felt bad about being late but after listening to her tirade, Edgar shook his head, got back in his car, and left Monica at home. What effect did Monica's profanity have on Edgar and why?