Sleeping in Airports

A weary traveller catches a nap in the boarding area of Ninoy Aquino International Airport Terminal 3 in Manila, Philippines.

In all my travels I've only have done this one, during a 7-hour layover in Kuala Lumpur on my way to Langkawi. I figured sleeping in one corner of the terminal instead of getting a room somewhere would be cheaper (plus for the experience), but regretted it as it was the Formula One race weekend and the terminal was too crowded.