If you cast a finger and eye back through the sprawling wonderment that is my blog you will read all manner of up to the minute travel tips. Most of these travel tips are harmless and will put you in good stead wherever you go. Until now.
This particular tip is for combating jet lag and extended seated situations. It works incredibly well but it must be used in secret because the repercussions can form concussion. As the people around you fall asleep take stealthy photos of them with drool, sleepy eyes and mouths wide open. Now drift off to sleep to be invariably woken up by an attendant, bus hitting a cow or a child screaming. As you awake take a look at the photos you have taken you should feel much better.
Eight words of warning.
DO NOT LET YOUR SUBJECTS SEE THE PHOTOS!