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It's time for another Question of the Week: Travel is one of those things that you'd get really good at if you did them all the time. Unfortunately, few people get to do it all the time—including the staff of Budget Travel. So we're pooling our knowledge: We ask you a question, you share your advice, and then we spotlight the most helpful tips in a future magazine issue. This week's question is:"This February, a girlfriend and I will visit friends who recently moved to Napa. Since we've never been there and the couple is new to the area, we'd love to know about any must-see spots, restaurants, and shops. (They're in the wine business, so I think we have vineyards covered!)" —Lauren Feuer, Editorial Production Manager EARLIER: Readers answer a question about museums and hotels in Knoxville.

Here's a traffic cam for one street corner in India: MORE VIDEO ON THE BLOG Here's a taste of what a seven-hour delay on a tarmac feels like from inside the plane.

This April, three Boeing 767-200s will have devices installed on them to stop missile attacks. The devices detect heat given off from a rocket, and then fire a laser beam that jams the missile's guidance system. Details at USA Today. OTHER TRAVEL NEWS Next week, London's Heathrow airport is changing its one-bag carry-on rule.