How do you say goodbye to a favourite sim?

I always age them out. Except three who ended up as vampires (one by choice 2 by stories).

How do I say goodbye. She is the sim I've spent the most time with but also one I haven't put any effort into to get this skilled.

I always age them out. Except three who ended up as vampires (one by choice 2 by stories).

How do I say goodbye. She is the sim I've spent the most time with but also one I haven't put any effort into to get this skilled.