I will drink a bottle of Gatorade or other sport drink prior to flight. Than
I pack the largest Camel back that will fit behind me, filled with 1/2 part
frozen water topped off with cold water (stays cold on long flights in the
height of any summer). String cheese for protean and energy works very well
and takes up little room.PeterK
"tango4" wrote in message
...
For an all day excursion -

2 regular sandwiches
3 litres water
boiled sweets or Werthers butterscotch's

No point in suffering!

Ian