After a break-in hits too close to home, the Biermanns get serious about self-defense and attend a gun safety course. Brielle's so sure she found her perfect apartment that Ariana calls dibs on the room she'll leave behind. But there's one small hitch: Brielle has yet to get Kim and Kroy's blessing to move out.

Kim wants Brielle to stay. Kroy wants Brielle to move out. And they both don't want Ariana to be Brielle. So they lay down the law: whatever Ariana does with her life, it had better involve college. Off campus, the Biermann clan contemplates its future, and a new idea percolates: conquering the coffee industry.

It's the dating game, and a now-single Brielle is on the hot seat. Will she successfully play the field? Or will she strike out? Meanwhile, the Biermann clan spends some time in a food truck worker's shoes. Will those shoes fit? Or will the Biermanns have to look to less caffeinated pastures for business opportunities?