Travel

The 68-year-old film director hitchhiked from Baltimore to San Francisco for his book Carsick. He says hitchhiking is "the worst beauty regimen ever." Originally broadcast June 10.

In the sequel to The Trip, Steve Coogan and Rob Brydon drive around Italy, instead of England, and engage in lively banter. The film isn't freighted with ambition, but it's extremely enjoyable.

The 68-year-old film director hitchhiked from Baltimore to San Francisco for his book Carsick. He says hitchhiking is "the worst beauty regimen ever" and admits he always kept his luggage with him.

Airline veteran and writer William McGee says airlines' aggressive cost-cutting hasn't just added fees and hassles. He says they're taking steps that compromise safety — and regulators are letting it happen.

Colin Beavan, the protagonist of the documentary No Impact Man, spends a year living "eco-effectively" — eating only locally grown foods and, eventually, forgoing electricity and toilet paper. Critic David Edelstein calls the film a "21st-century climate-change comedy of manners."

Wall Street Journal columnist Scott McCartney says summer travel will be cheaper this year. McCartney pens the Journal's weekly column "The Middle Seat."

Air travel keeps getting more confusing, frustrating and expensive, says columnist Scott McCartney. McCartney, who's covered the industry for 12 years at The Wall Street Journal, writes the paper's "Middle Seat" column.

Snacking on water beetles in Laos, dining on dog in Korea: Tom Parker Bowles, food writer for Britain's The Mail on Sunday, Night and Day, and Tatler (and son of Prince Charles' wife, Camilla Parker Bowles), has written what he's described as "a travel book about weird food."

It's called The Year of Eating Dangerously: A Global Adventure in Search of Culinary Extremes.

Comedian Demetri Martin is probably best known for his appearances on The Daily Show with Jon Stewart. He's also written for Late Night with Conan O'Brien, for which he garnered an Emmy nomination.

He's released a DVD called Person — a version of his one-hour Comedy Central special, which aired earlier this year.

Author Robert Sullivan's new book chronicles his family's cross-country trips from Oregon to New York. Its subtitle paints the picture: Cross Country: Fifteen Years and 90,000 Miles on the Roads and Interstates of America with Lewis and Clark, a lot of bad motels, a moving van, Emily Post, Jack Kerouac, my wife, my mother-in-law, two kids, and enough coffee to kill an elephant.