Woman Cancels Wedding After Sister Spills Secrets of Her Fiancé's Past, Tearing the Family Apart and Ruining the Engagement

Ignorance is bliss, a common and quotable phrase that everyone can resonate with. There's two types of people: one that needs to know everything they don't want to hear, and the one who wants to be blind in blissful ignorance. Once you know something, you can't unknow it. Once you know something, it could haunt you for years to come, and at the end of the day if you can't do anything about it, it could very well be useless to have found out. The truth is a tricky, daunting, and fickle subject. We all want the truth until we have it, and sometimes the paradise of blind ignorance seems a lot more attractive than the burden of heartbreak. 

This brings us to the Reddit thread. In this story, the original poster is a young woman who's hooked up with her sister's fiancé, but didn't know it at the time. They hooked up before he met and got engaged to his fiancée, but it doesn't change the fact that it happened. A sticky situation if you ask me…she ends up telling her sister the truth, only to have it bite her in the butt later.