A possible concise summary is:
Rebecca spies on her husband Matt as he tries to be a single parent for 24 hours with their baby Zadie. She sets up hidden cameras and pranks him to test his skills. Matt struggles with changing diapers, dressing Zadie, and feeding her. He also lies to Rebecca about spilling the milk and losing their dog Blackjack. Rebecca confronts Matt when he takes Zadie to the pool without sunscreen. Matt admits that he knew Rebecca was watching and says he wants to be a good dad. Rebecca says they will both make mistakes and they love Zadie.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where Rebecca spies on Matt as he tries to be a single parent for 24 hours.
2. Matt struggles with changing Zadie's diaper, picking her outfit, feeding her milk, and finding Blackjack the dog.
3. Rebecca pranks Matt by setting up a fart spray, hiding Zadie in the jeep, and pretending to be away for meetings.
4. Matt lies to Rebecca about spilling the milk and losing Blackjack, but he also knows that she is watching him.
5. Rebecca confronts Matt at the end and they agree that they will make mistakes but they love Zadie very much.