People shouldn't wear out their welcome.
Molly plans to vacation upstate for a weekend in the same town that her friend Leslie lives in.
Molly wants to save money on a hotel by staying with Leslie during her vacation.
Molly completes her upstate vacation and thanks Leslie for her hospitality at the end of the weekend.
Molly has had so much fun during her weekend away, that she decides to extend her vacation for another week.
Leslie is glad for the short reunion she had with Molly, and suggests they do it again next year.
Leslie is worn out by Molly's presence and doesn't call her ever again once she leaves.