Greeks used to take their yogurt for granted. This year, at anti-austerity protests, they even threw it at their politicians. But Greeks are finally realizing yogurt might actually help the country during its worst recession in half a century.

In Athens, dozens of entrepreneurs have opened yogurt bars. The first one, called Fresko, opened last year on a pedestrian street near the Acropolis. It features four types of rich, strained yogurt kept cool in traditional ceramic pots.

Loyalty cards have long given discounts to shoppers who sign up, but stores are increasingly offering personalized discounts tailored to each customer's shopping patterns.

Those tailored discounts mean someone standing in front of you at the supermarket checkout line might get a lower price on the exact same gallon of milk that you're buying.

A 'Secret Deal'

Heather Kulper is one of those people who really wants to get a good deal. She's a mom in a suburb north of Seattle who writes a blog about coupon clipping and saving money.

Although considered one of the most dangerous places in the country, past budget cuts in Camden, N.J., have forced police layoffs. Now the city is considering even more dramatic steps: replacing the city's police force with one operated by the county.

Camden is on pace to break a record for homicides and shootings this year, and many in the crime-ravaged city say something has to change.

Martin Amis' latest novel is his 15th work of fiction. His books are comical, raunchy, full of flashy language and a sense of something new being done. And in Lionel Asbo: State of England, the titular Lionel is vicious, violent and very funny.

Transcript

(SOUNDBITE OF MUSIC, "TARA'S THEME")

LINDA WERTHEIMER, HOST:

On-air challenge: This week's puzzle is called "Anagram K-pers." Every answer is a familiar word starting with the letter "K." You identify the words from their anagrams. For example, K + vane will make "knave."

Last week's challenge: Name two insects. Read the names one after the other. Insert an "H" somewhere in this string of letters, and you'll complete a familiar word that is the opposite of what either of these insects is. What word is it?

Answer: Behemoth (bee, moth)

In an alley in Little Village on Chicago's West Side, the faint sound of music from a Spanish-speaking radio station wafts in the air and garbage cans are sprayed with gang graffiti. They look like the tattoos on 17-year-old Elias Roman's arms.

"This [alleyway] right here is where I caught my first gun case," says Elias, who was born and raised in the neighborhood, home to a large Mexican-American community.