Ghost don't age!
I did not know ghost did not age, this is the first time I got a ghost sim in one of my families.
Forum Discussion
Yes, they don't age and they can't be killed again, either. Why they need to eat, sleep, et al, is curious to me, however. But, they can be useful household members for a variety of reasons. I use my Founder (who is the first ghost I've ever played with) to do the repairs around the house — especially the dangerous types. Since, like I said, it would be beyond reason for them to 'die' again.
