Ethan and Olivia plan to get couples tattoos.
Lydia talks about her secret crush, and Moriah goes on her first date ever.
Ethan is left speechless after Olivia gets a body piercing.
Ethan and Olivia realize they need to move farther away from Kim and Barry.
Moriah keeps her promise to Max and introduces him to her family.
Lydia talks with Kim about her crush, and Ethan meets Olivia in California.
The family holds a tender memorial for their late son and brother, Joshua.
After a long period of no contact, Ethan decides to confront his parents.
