Elizabeth Parry says her instructors have been living in the Hamptons for years and know how to deal with high-profile personalities, so she doesn't have to teach them about rich people.Courtesy of Elizabeth Parry Elizabeth Parry runs her own company, Hamptons Swim, which provides swimming lessons. Although 95% of her clients are high-profile, she also gives back and teaches scholarship families. Parry says her instructors are trained on how to speak to the clients and always be "Switzerland." This as-told-to essay is based on a conversation with Elizabeth Parry, a 43-year-old swim instructor in the Hamptons and owner of Hamptons Swim.