airport sleeping tips

well, if you're a well-travelled type person, you've probably got some kind of hotel hookups or something like that.  but for those of us who like to go for the cheap, (hotels cost money, but airports are free) this site is a good resource.
the best tip is bringing a cheap inflatable pool raft, to sleep on instead of those uncomfortable chairs.
i've spent my share of a night or two in airports.  but besides being interesting and adventurous (strange things happen at 3-4 am, like bagel deliveries left in front of a closed bagerly in large paper bags...  mmm, hot fresh free bagels...), staying overnight in an airport can be uncomfortable and boring...

airport sleeping tips