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Best Travel Tips of All Time – Travel Advice from Experts
From booking flights to packing light, these experts' advice will make traveling a whole lot easier.
Original Content  |  July 29, 2011
Airport Security Photo: Thinkstock
Know the Rules

Memorize the 3-1-1 rule for acceptable carry-on luggage: 3-ounce bottles or less, in a one quart plastic bag, one bag per passenger at the checkpoint. If you have to bring a medical exception to the 3-1-1 rule, declare the item, which will then be inspected and most likely allowed through.
Printed from Oprah.com on Sunday, May 19, 2013
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