I've said it countless times, but I really love the 2 days = 1 year time passing/aging system. Unfortunately with the way I've taken to playing my challenge and game, with aging turned off almost indefinitely (and manually keeping track/aging Sims up), I'm going to try doing what I think MagicalPanda was describing. Having a full set of seasons be one full year. I adjusted MCCC to make pregnancy last 21 days (3 seasons = about 9 months) too. This might be excruciatingly slow to me, so I dunno how it's going to go lol! But since I do so much more storytelling than actual, non-story focused gameplay, I kinda hope this will bring me back into actually playing properly.