Here are some suggestions you should consider packing in your carry-on, for your next vacation:
Guide Book
Empty water bottle
Travel Journal W/Pen
Travel Pillow
Travel Blanket
Eye Mask
Ear Plugs
Playing Cards
Travel Games (Chess, Backgammon)
Books on Tape
Travel Socks
External Battery for Phone, iPad
Coloring Book/Crayons
No-Jet-Lag Pills
Flip Flops/Slippers
