Nick gives Landen a tour of the Nerd Cave™ and receives an offer he can’t refuse.

While Melany is soaking up the auntie goodness, Nick gets an unexpected visitor.

Melany steals Angel for the day to get some quality auntie time before the unexpected guests return home.

Nick doesn’t trust Nate in the kitchen. Nate gives him a little lesson on Pierson skills.

The trio relaxes with a movie after the pool. Nate just might be Melany’s new best friend.

A casual conversation with Desi gives Luca the answers he’s quietly wondered about for years. Meanwhile, Sophia reveals exactly how she feels about their married daughter moving out.

Luca has no illusions about having marriage all figured out, but that doesn’t stop him from sharing a few lessons with Josh. As the two spend an afternoon talking about love, mistakes, and growing together, Luca begins to see his son-in-law in a whole new light.

Luca puts the finishing touches on Desi and Josh’s first home, only to realize he’s not just passing down a house. He’s passing down a legacy.

Luca takes Desi for a walk through Gilbert Gardens, expecting to share a few life lessons. Instead, he learns she already knows most of them.

A walk through Gilbert Gardens reminds Luca that some of life’s most important moments don’t feel important at the time—and that change isn’t always the same thing as loss.