In the same token, she is talking about Milwaukee. Let her talk. Unless she moves. Know that there will be some concerns. Look into possible work there on your own, if you consider you would also move. And know that if a decision to move would be made, the kids would have to be worked through it. They should be included in the conversation if it is more sure to happen.
Otherwise... she is just telling you how she feels... right now... that could change, even abruptly...
