She might have done it so everyone would leave and she wouldn’t have to wait in line.
Good chance.
On Christmas morning we had a muslim couple waiting to board the plane we were getting on. I would have skipped the flight if they didn’t have a baby. I figured they wouldn’t kill their own kid, so I got on the plane. But if they didn’t have a kid, I would have went straight to the airline rep and told them I need the next flight because of security reasons, that I don’t feel safe on this flight.