I was at Home Depot in Melbourne, Florida with 2 garbage cans to purchase. I was looking for a cashier and saw no one where there was a sign saying customer service. I thought maybe I was at a self checkout lane and tried the bar code reader and it only beeped. An employee walked past me, like every employee in the store does. I asked if the register was open. She simply said that was not a self serve register and continued walking away. The self serve registers are at the far end of the building. When I have searched all over the store to find what I need, I do not want to work as a cashier. Give someone a job and take out the self serve registers.