The app’s first suggestion arrived the next morning: “Surprise: Mini Adventure #1 — Sunrise Picnic.” It proposed a route to a hill twenty minutes away, a packing list for two, and an option to create a fake calendar event to keep Jonah from suspecting. Mira felt a thrill that had nothing to do with the app; it was the idea of bending the ordinary into something secret and bright. She created a fake “Community Workshop” on Jonah’s calendar — he loved community workshops — and set a reminder for 5:30 a.m. The app’s tone was breezy, encouraging: “We’ve got your back.”