Before the tower guard can get the boat in his gun sights, it turns starboard and hightails back to the city, and the tick in my mom’s cheek relaxes.

Officer Trixle gets a happy little bounce to his step. He motions to the guard tower anyway, and the guard tower officer pelts the bay with a showy spray of firepower that pounds like fireworks exploding inside your head.

Natalie shrieks high and piercing like the escape siren. She closes her eyes, wraps her arms around her head, and begins to rock.

The bullets don’t get anywhere near the tour boat, but it roars forward, sinking low behind as it struggles to gain speed.

“Natalie, it’s all done now. It’s all over. No more guns, okay? No more,” I tell her as my mother digs in her bag for the emergency lemon cake.

“They were leaving already,” my mom whispers to my father. “That was completely unnecessary.”

“He’s just doing his job, Helen,” my father says, but his face is pinched like his belt is a notch too tight.

Nat’s arms stay wrapped around her head like a bandage. She rocks from foot to foot, still making her little shrieks.

Trixle hitches up his trousers and walks toward us. He stares at Natalie. “Got a problem here, Cam?”

“No problem. We got it under control.” My father’s voice is confident and commanding like a Boy Scout leader’s.

Trixle sucks on his lip. “Don’t look that way to me.”

“Just scared her is all,” my father tells him.

Trixle clears his throat. “Gonna have to do an incident report on this, Cam. Warden’s orders.”

My father frowns and lowers his voice as if he’s letting Trixle in on a secret. “Nothing to worry about here, Darby.”

Darby makes a juicy noise with his spit. “Anything out of the ordinary, I got to report.”

My mom picks up Nat’s suitcase, hoping to distract her and get her away from Darby. “Let’s go, Nat,” she says.