Her son called last night to tell her that he came home from work yesterday to an empty home. Seems as though his wife split on him while he was out on the road, working. He builds and repairs cell towers all over the western states. He came home from a week long job, to find that his wife and kids were gone, and that she moved in with her parents.

Naturally, this has my wife more than upset. I talked with her son for an hour, and told him to see what he can do to patch things up, but to prepare for the worst. He told his mom that the house was a wreck...many day old dirty dishes piled up, food left out on the counter, a total wreck. Her housekeeping skills prior to her leaving were apparently lacking in many places.

I want to send her out for at least a week or two, to help him get his house in order...either for his wife to return, or for sale. I prepared to buy a round trip flight out there, but I have a question. If I buy them for a one week stay, and she needs to stay longer, can I push the return flight out for a small fee? What issues will arise if she needs to stay longer? Will she lose her return flight, and be forced to buy a separate return flight?

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1987 560SL
85,000 miles