They laid out blankets and slept on inflatable neck pillows. While she admitted it "was not the best night's sleep", she celebrated the fact that they "did not have to pay for a hotel".

Overnight sleeping at the airport is not officially banned, but security may wake people up unless they have a flight ticket.

It seemed the couple came prepared as they laid out thin blankets and neck pillows on the floor for some good sleep.

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Overnight sleeping at the airport is not officially banned, but security may wake people up unless they have a flight ticket ...