The US Census found in 2013, 1 in 4 high schoolers work part-time jobs during the school year. Many of these jobs are in customer service, whether it's in the fast food industry, a restaurant, a grocery store, or any other positions that deals with people, and helping customers get what they want or need.

A young boy crawls out of bed before dawn, puts his bare feet on the rocky ground, and starts his treacherous 2.3 mile journey to get clean water. As he fumbles through the darkness, his body begins to...