Posted by: Kris Hoet | September 8, 2008
Air travel
Responses
Good graph. Do you mean that many people DO snore? As the length of flight travel increases, I expect everyone to sleep.
-David.
By: Webloyalty on September 15, 2008
at 1:56 pm
Kris Hoet
missbelgium
passitalong
servantofchaos
geertd
charlesfrith