Previews descriptions for the next several episodes have been released:
EPISODE 23: The Graduate Matt and Amy's great expectations are realized when Molly is named valedictorian of her eighth-grade class. But Amy has her hands full when Molly refuses to give a speech and picks a graduation dress that violates the school dress code.
EPISODE 24: Michigan Knights For the first time in years, Amy takes the kids to visit her family - the Knights - in Michigan. They journey to the Upper Peninsula to her parents' rustic cabin on a lake. Amy's father, Gordon, introduces his grandkids to a simpler, slower paced life. He takes them hiking in the woods and shows them how to shoot old-fashioned black powder muskets. During their stay, the kids learn a lot about their larger-than-life grandparents. However, the idyllic scene turns to chaos when Jacob gets a tick, and no one seems to know how to get rid of it.
EPISODE 25: Somewhere in Time Amy and the kids continue their visit with her parents on Michigan's Upper Peninsula. After grandpa Gordon gives Jeremy a tomahawk-throwing lesson, the whole gang heads up to Mackinac Island where they're transported back to a simpler time of horse-drawn carriages, bicycle rides and dressing up for dinner. Amy relives childhood memories, made all the more fun by her dad's good-natured needling and nagging. After leaving Mackinac, Amy takes the kids to see the house she grew up in. It's an emotional moment for Amy as she tearfully recalls her decision to leave Michigan to start a new life in Oregon.
EPISODE 27: Here Come the Hogkillers Zach and his dwarf athletic team "The Grasshogs" are favored to win this year's Dwarf Athletic Association of America (DAAA) soccer tournament. But this year, some of Zach's LP rivals have put together a tough and talented new team called "The Hogkillers." As their name implies, the Hogkillers have just one goal in mind: demolishing Zach and the Grasshogs. When the Hogkillers face the Grasshogs in the final championship match, Zach must rise to the challenge.
EPISODE 28: Roloffs on the River The Roloffs begin a marathon vacation as Amy realizes a long-time dream by taking her family on a riverboat cruise on the Mississippi River. A visit to Elvis Presley's Graceland inspires Matt to "TCB" - take care of business - and at the last minute, he rushes home to some urgent farm matters, leaving Amy and the kids wondering if he'll make it back before the trip is over.
EPISODE 29: Troubled Waters All is not well now that Matt is aboard the riverboat with the rest of the family for their summer cruise. Matt just wants to relax and hang out on the boat - while Amy pushes the family to seek new adventures and make the most out of every vacation moment. Tension sets in and this ambitious family vacation is on the verge of collapse. But a couple pairs of boxing gloves and an impromptu round of featherweight boxing give Matt and Amy a chance to settle their score.