Spoilers Ahead: If you date everyone at the same time, there'll be two cutscenes: One for all the bachelors, that happens at Gus', and one for all the Bachelorettes, that happens at Emily and Haley's house. They find out that you are dating everyone, and all of them break up with you at the same time. HOWEVER, if you have a rabbit's foot with you before you proc these cutscenes, it'll show a message saying "You touch your rabbit's foot in your pocket and feel a sense of relief", and the scene changes to something completely different: The bachelors are talking about having the first 8 Ball tournament; trying bachelorettes say that they were gossiping o Lewis and Marnie, and the breakup doesn't occur.