Rodrick Heffley...

The Heffleys recently got new neighbors because their previous ones didn't like the neighborhood. Rodrick and Greg were particularly unhappy about it; they assumed the new neighbors would be elderly people who would complain and always ask for favors.
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Meanwhile, Jenn was moving into the house next door to the Heffleys. Her mom was helping her carry boxes inside. They began settling into their new, cozy home.
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After settling in, Susan thought it would be a good idea to invite the new neighbors over for dinner to get to know them, as she had heard good things about them.
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Rodrick and Greg didn't want to meet Jenn—they didn't even know who she was—but they had to meet her even if they didn't like her. Susan went to Jenn's house and knocked on the door, inviting her and her mother to dinner.
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After a few minutes, Susan returned, excited. Rodrick and Greg were forced to put on suits, although Rodrick still maintained his typical bad-boy attitude.