Imagine having the audacity to throw out someone's food when you're a guest in their home. It doesn't matter who it is, that's just insane. Well, that's exactly what happened to u/Scared-Outside4725 when they invited their sister to come into their home. u/Scared-Outside4725 describes their relationship with their sister as not being very close, describing their feelings as being "apathetic love" towards one another. The sister recently had a job interview near their hometown where u/Scared-Out…