Forget my name - Grand Format

She is outside your front door. She got on the train after a difficult week at work. Her bag had been stolen, and with it, her identity. When she tried to report the theft, her mind went blank. She couldn't even remember her name. She says she lives in your house. Now she's outside Tony and Laura's front door. She is certain she lives in their home. They have never met her before. Would you let her in ?