An allergy warning notice is displayed next to food in a branch of Pret A Manger in central London. Pret A Manger is working to have full ingredient labeling in all its British shops by the end of 2019. Yui Mok/PA Images via Getty Images hide caption

Growing up, Liam Foley (left) was in charge of dishes and never cooked. He was still able to help chop the onions, though, at a burrito-making project for the poor in San Francisco. Alan Greenblatt/NPR hide caption

Linda Fortune's family was forced out of District Six when she was 22. Growing up, the family often ate crayfish her father caught as a hobby. "If you had an overabundance of fish, you would share it with the neighbors," she recalls. Alan Greenblatt/NPR hide caption

A photo of Courtney Pieters. The 3-year-old was missing for 9 days, then found in a shallow grave about two-thirds of a mile from her home. She had been raped twice. Apple/Screenshot by NPR hide caption

A handful of restaurants across the U.S. are experimenting with no-tipping models, opting instead to charge higher set prices for menu items and give their servers higher hourly pay. iStockphoto hide caption

Seriously, do you need to send that text right now? Anna Bryukhanova/iStockphoto hide caption

At a news conference Wednesday, President Obama spoke mostly about foreign policy but also answered questions about his actions in the U.S. Jewel Samad/AFP/Getty Images hide caption

The Trump Plaza Hotel and Casino in Atlantic City is planning to close its doors on Sept. 16. Mel Evans/AP hide caption

Last month, demonstrators protested the possibility of Walgreens moving its corporate headquarters overseas at a Chicago location of the pharmacy. Scott Olson/Getty Images hide caption

Baghdad's Sadr City district, which was hit by twin car bombs on Wednesday, also suffered a deadly attack last Friday. ALI AL-SAADI/AFP/Getty Images hide caption

Visitors look at a memorial at Amsterdam's Schiphol Airport on Monday. ROBIN VAN LONKHUIJSEN/AFP/Getty Images hide caption

McDaniel supporters protested a speech by Sen. Thad Cochran at the Neshoba County Fair last week Rogelio V. Solis/AP hide caption

An Israeli soldier from the Paratroop battalion returns from the Gaza Strip on Monday Tsafrir Abayov/AP hide caption

Inmates at a Rikers Island juvenile detention facility walk single file to the jail's chapel. Julie Jacobson/AP hide caption