Rolo's first space rescue begins with a sandwich stuck to the ceiling.
"Gravity button," says Tessa. "Not the lunch button."
Rolo presses the other switch. The sandwich lands on his head.
Then a small voice crackles over the radio. "Hello? Our moon is going the wrong way!"
Beyond the window, a tiny moon rolls past a striped planet. Houses sparkle inside its clear air dome. Its guiding light is dark.
Rolo wipes mustard from his helmet. "Crew, we have a moon to catch."
Pip spreads a star map across your knees. Two trails lead away from the planet.