Sims 3 age bar glitch
recently I've been having this weird issue in game where all of a sudden one of my sims. (and it's normally when they have like 3 days until they age up) will have their aging bar go all the way back ...
Forum Discussion
The mud bath and sauna from the store or from the world, Sunlit Tides, causes your sim to become a day younger with each use. There is also a happiness reward that you could have accidentally picked. I think there is a food as well, Life-fruit. There's a few other things. You could have used any of those things unwittingly.
