Ellie knows that Marge has problems socializing and will do everything for her daughter.
Ellie is the high school secretary at Marge, Julie, Mindy and Edith's school and is well liked by everyone.
How did they become a naturist or what is their relation to naturism?
When Marge begins to hang out with girls, Ellie is thrilled, but when she discovers that most are naturists, she is initially horrified.
When she decides to keep an open mind, she agrees to go with Marge to the non-landed club, realizing she would need to be nude.
To her surprise, not only did she like it, but she found Carmen who she knows from her workplace.
Ellie now considers going to the club even when Marge and her friends aren't going, much to the distress of her husband.