Five kids want to give their parents a backyard they can show off to the neighbors; their parents need a place to cook, eat and relax with their kids and friends in time for their annual barbecue.

Two siblings enlist the help of designers Sana and Jonathan to make over the family backyard with their parents' wish list in mind; their goal is to create one space for entertaining and another for relaxation.

Two siblings want to give their sports-loving parents a relaxing, fun backyard; the kids need to represent their parents' respective favorite teams while creating a space for both sides -- and Buddy the dog -- to come together as a family.

A family of athletes wants to upgrade their backyard for their dad, who is recovering from surgery; with the help of Sana and Jonathan, they build a basketball court so dad can coach from the porch.

Sana and Jonathan help two siblings create a better yard for their hardworking mother and their chickens -- complete with a brand-new chicken coop, a karaoke lounge and more so Mom can finally take a break and have fun.

Two brothers want to give their mom her own oasis in their backyard; the boys go all out with an art gallery and a zip line; Sana and Jonathan have an extra-relaxing surprise for the family.

Sana and Jonathan help two siblings give their mom a backyard she can use for entertaining -- complete with a putting green, a woodland chandelier and a special surprise to honor their late father's memory.

The two siblings in this nature-loving family call backyard experts Sana and Jonathan to help surprise their parents with an upgrade; they build a new firepit for s'mores and the ultimate glamping tent.

A big Greek family gets a backyard makeover from Sana, Jonathan and two of the siblings; the kids want to give their parents a place that honors their Greek heritage and a space where their huge family can cook and eat together.

Sana and Jonathan help a family of four kid performers whose backyard projects fell by the wayside due to their busy schedules and their mom's injury; they want to turn their big backyard into the entertainment space of their parents' dreams.

Three siblings enlist the help of designers Sana and Jonathan to turn their backyard into a food lover's paradise for their parents, complete with an outdoor kitchen and a vegetable garden.