I love my iPad2 on long flights. Other than during takeoff and landing, I will often have it on the whole time. And while I have lots of “apps” for work and amusement, when it comes right down to it, I watch movies more than anything else while flying.

The 12V light bulbs on the underside of our kitchen cabinets drop (go dark) like a nest of wasps hit with Raid Wasp and Hornet spray – bunches of them drop all at once.

If you travel a little or a lot, there’s a huge amount of help you could be getting, and it’s free. Perhaps you are already using it. Regardless, for me, it’s a life saver.