Sink your teeth into today's top stories from around the globe.

• A handful of walnuts a day will keep the stress away. - WebMD

• New findings show binge drinking is common among U.S. adults, particularly among high school students and those with higher household incomes. - Center for Disease Control and Prevention

• Old MacDonald had a farm, and McDonald's had a FarmVille. For today only, the fast-food company is partnering with the popular social-media game. - USA Today

• Wherein the first Hooters in Britain is called "more offensive than a lapdancing club." - Daily Mail

• One Georgia man could face up to $30,000 in fines for growing too many organic vegetables in his garden. - boingboing