The following are the items that you would need to pack in your carry-on luggage:

• Passport for all travel outside the US
• Wallet
• Driver’s License and/or other proper photo identification required for domestic travel.
• Medical insurance cards and automobile insurance card if driving where you’re going
• Credit cards
• Travelers checks
• Airline, Cruise or Train tickets
• Itinerary with confirmation numbers and addresses and phone numbers of where you’ll be staying
• Travel brochures and maps
• A small amount of local currency for immediate use to hold you over until you can
  make it to a currency exchange, if you’re planning foreign travel.