Potters, Weasleys, and Misguided Snogging

Everyone knew that, at Hogwarts, if you weren't being murdered by the Dark Arts, unearthing secrets that were thought to be myth, or otherwise putting yourself in lethal danger, you were probably involved in some sort of love triangle. It was just how the school operated. (This isn't a slash James/Fred, if that's what the character listing makes you think.)