Sleeping staff in Fresh Stop Shop

I visited the energy centre to fill up my vehicle & & get a cup of coffee. Once I entered the shop there was no one attend to us. After we shouted "hallo" a few times we left the shop. When paying for my fuel, i saw the person who was supposed to help us in the shop was sleeping behind the counter. The staff working outside called him a few times, he lifted his head and then continued sleeping. This is really pathetic service from the Caltex at Coltswold Downs-Hillcrest .