September 2017
Hi again @mindpilgrim,
It seems she wanted to finish whatever she was writing
From what I have observed, usually if you quit a hobby while the Sim is doing interactions on their own, they finish the event and you can collect the rewards inmediately.
If I guess correctly, you quitted her hobby while she was performing an interaction? Was this an interaction you asked her to do, or an autonomous one?
Or did she keep doing interactions by herself, not just that one?
Could you also let us know which hobby she was in? I don't remember which interaction she is performing
Thanks!
-Mai
September 2017
From my experience the Sim will only stop when she's doing the event automatically. If you're doing it manually they will go on no matter if you do it until the end or quit in the middle.
I use to move to another area and back home to make them stop.