Solved
Unplayed sims & townies get very fat
I'm a rotational player; I've noticed that many of my households are getting very fat when I am not playing them. This isn't limited to my favorite households though. I've also noticed regular townies...
Yeah, I wouldn't say it's a bug either. They do live their own lives and if you play certain aspects a lot (like restaurants that have the tendency to have the same people there all the time), they get fat.
