Like all establishments, an automobile company has rules and policies. It seems entirely plausible (generally speaking,) that people would understand a little thing called the 'rule of thumb'. AKA, the unspoken agreement. But unfortunately, not everyone is very bright. There are many possible conclusions one may come to when a car seemingly evaporates into thin air. When you disappear for two hours when taking a car out for a test drive, and ignore all of the staff's attempts at reaching out to…