About this scene
Grocery store, end of the cereal aisle. She's mid-twenties, denim shorts, sneakers, drink in one hand and a small basket in the other. He flashes once at the end of the aisle. She finishes her shopping in normal time, pays, and pushes the cart out to the lot. He's already at his car. She walks straight over and gets in the passenger side without saying hello. Five-minute clip from store to car. The next part picks up later in the parking lot.
What to watch for
The composure between the flash and the meet-up is the lesson. She does not rush her shopping. She does not skip aisles. She buys what she came for. The basket gets paid for at the register and she takes the receipt. Watch her pace from the front door to his car. It does not change. She arrives at the passenger door and the door is already unlocked. She had clocked the car when she walked in.