Brent and Hank stumble across their old tree house, only to be intimidated by the new kids who’ve taken it over. Shamed into action, Brent and Hank wage war to reclaim the fort, forgetting that if you act like a child, you’ll be treated like one. Meanwhile, Wanda escapes Davis’ police custody with surprising ease; Lacey sucks at Kung-fu; and Oscar’s in denial when an old friend shows up with lust in her eyes.