Carson's first birthday is celebrated by the family, who arrive at Erin's home to help decorate; the boys get sidetracked by the party's entertainment; Kelly Jo gives Katie and Josie their first driving lesson.
A no-limits buffet entices the hungry Bates clan; Lawson acquires a high-profile duet partner: Emily Ann Roberts, a former finalist on "The Voice."
A visit to Florida is accompanied by commentary from the Bates clan.
Jackson turns 14 and assists the Bates men on a tree job, and then they guys play paintball to celebrate his birthday; Erin and Chad share their plans to record a new lullaby CD.
