My sister asked if she could take my car to go with some friends to a friend's party, she promised me she would treat the car as if it was hers, but it seems things went bad because the next day when I enter the car it smelt like vomit. Someone drunk too much and did it in the car. She try to clean it and it was clean but the smell was there as a prove and I couldn't let it go unpunished. At the end I think she wanted to be punished.