She could have retired to a remote town with a farm. I think I remember in the original series she mentioned wanting to go away from the city and back to her family, so she might like the isolation.
Also apparently today is the summer solstice and the finale is aired on the week of the summer solstice. So that's kinda cool.
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_foolmo_
'Most people at least try to say something funny. See foolmo's post as an example.' - The Real Truth