We use Wal Mart to purchase many of our essentials, including food, clothing, household products, and other goods we will need during our time here. If we are hired as an employee, we are required to show up for an interview and take a drug test. The drug test covers certain drug use that we may have in the past. We are required to take this drug test and if we test positive we will be required to stop working for Wal Mart.