In the series premiere, the twins discover they must make a change, mature and learn to do things on their own. They receive life advice from their best friend Lauren Bushnell and her fiancé Ben Higgins, as well as their beloved grandma.

Things get fishy as the twins delve into the job search starting with an opportunity to become sushi models. As the hunt continues, the girls decide to take a plunge into a 117,000-gallon tank as part of a mermaid show. Meanwhile, in order to learn about their heritage, the twins take an ancestry test which leads to them exploring Japanese culture via meeting with a Harajuku woman and exploring Italian culture by making a pizza with the world's fastest pizza maker. After discovering their Jewish heritage, Haley and Emily decide to hold a "Bark Mitzvah" for their dogs.

Haley and Emily decide to explore two new professions: becoming a clown and being a magician's assistant. After a minor accident, the ladies have to go to driving school which leads to a high-speed, high-octane "driving school" where they can drive up to 190 mph. Meanwhile, their mother Jill insists that they start to grow up by taking responsibility for their out-of-control dogs and train them once and for all.