I'm inspired by PleasantSims Bachelorette challenge, to try one. But I never seem able to play without mods, so I was thinking it'd be fun if I had an autonomous "find own place" mod so sims could choose to leave if they wanted to. I would like that for all my sims. Anyone see anything like that?

I was originally also thinking auto break up, which I'd like for general play, too, but for this they won't have a relationship to break during play. I was thinking about also allowing NPCs on the lot that might or might not strike up relationships with the players as well. Any other suggestions for autonomous actions that would make a quick bachelorette challenge even more surprising and unpredictable?