Scottsdale Shell Self Serve

Shell gas stations are running out of gas. It's October 25/09 and it's a Sunday. I know I will need gas for the week to get to and from work, so I stopped at this Shell station to fill up. The attendant told me they are out of gas. I asked him "where's your sign to tell people this? , I wouldn't have pulled in if you had a sign". He didn't seem to care about what any customers thought. cars and trucks are continuing to pull in for gas and he hasn't even taken it upon himself to block the pumps or place a sign up. Poor service and lack of care at this station and I will not be shopping there again.
B. A. in Delta B.C.