Meet the Peetes

Holly and Rodney prepare for their twins' big 20th birthday party, but getting the whole family under the same roof will be tricky; Holly and Rodney start to realize their kids are growing up fast.

Holly plans a spontaneous trip with Dolores to visit Ryan in New York City and while there, they hunt for Dolores' long-lost half sister; Rodney's school of etiquette is in session and the boys might not pass with flying colors.

Despite landing her dream job in Vancouver, Holly's overwhelming mom guilt prevents her from enjoying the experience; Rodney and the boys embark on adventures in Canada; the Peetes offer hope and inspiration to families impacted by autism.

Rodney tells Robinson he can redecorate his bedroom if he earns it; Holly is asked to present her mother with a special award, but tensions mount when Dolores disagrees with her; Rodney plans a special surprise for Holly so the two can reconnect.

While talking to Robinson about his upcoming school dance, Holly realizes RJ missed out on this quintessential social milestone and sets out to give him the experience he deserves; Dolores continues her search for her long-lost half sister.

RJ, in his search for independence, decides to move into the guesthouse for the weekend to see what life is like on his own while Dolores heads to Palm Springs looking for a new adventure. Roman gets motivated to do some charity work after seeing a News special on the homeless, and heads to the Midnight Mission to volunteer with kids.

While Holly starts construction on her newest project- RJ's Place, a pre-vocational training center for young people on the spectrum, Dolores is preparing for her new life in Palm Springs. Rodney finds himself with 2 new challenges, a juice cleanse and a golf lesson.

Holly helps mentor a group of girls, by speaking on a panel and answering questions about bullying, school, and making goals for the future, and is lucky enough to have the help of a few celebrity guests. Dolores asks Holly to help her look for a new home in Palm Springs, and in order to make the most of the trip, the entire family makes a vacation out of it. Rodney has father-daughter bonding time with Ryan.

Holly channels her inner momager to help Ryan prepare for her first L.A. performance, but her big night doesn't go as planned when Ryan's nerves get the best of her. After witnessing Dolores fall in the pool, Holly is on a mission to get her mother to wear a medical alert necklace. And, Holly sets out to learn if she's genetically predisposed to Parkinson's Disease.

Holly, always trying to make a difference in the autism community, plans a simulated flight experience with American Airlines for families dealing with autism. Roman, finding it hard to say good-bye to Grams, plans a "Good-bye Gorgeous" week filled with fun activities while Holly struggles to plan a perfect anniversary date for Rodney.