Q & A: Carry-on liquids
Posted on April 5th, 2009 – 9:49 PMBy Elizabeth Larsen
Q: What are the rules for carry-on liquids?    A: It’s easy to forget these rules if you don’t travel all the time.  According to the Transportation Security Administration,  the key is to think 3-1-1.  That’s short for as many 3 ounce containers of non-flammable liquid or gels as can fit comfortably in a single one-quart, Ziploc-style bag.  What won’t make it through the screening? Any containers that are larger than 3 ounces but are not full, such as a mostly used  tube of toothpaste or a bottle of shampoo. If you must travel with those items, you need to put them in your checked luggage. Exceptions to these rules include breast milk and baby formula.Â




Kerri Westenberg has globe-trotted for National Geographic and other magazines. Now she zips around the region, on the lookout for travel news you can use.
Elizabeth Larsen lived in Salzburg, Austria, and has traveled throughout Europe and the Americas. She can say "diaper," "bottle" and "crib" in four languages.
Troy Melhus has heli-skied on glaciers, dived alongside Monk seals and raced for 24 hours on a mountain bike. All this, and he rarely spends more than $500 on a trip.