If u use a card at the pump you'll be fine, but those pumps are SLOW! I went in to pay with cash and the lady at the register started to talk on her native language and it didn't seem like it was nice on a count that she was making a whole lot of hand gestures. Pretty damn rude!
If you have a ralphs card and use it regularly, for 100 points you can get 10Â¢ of listed prices. Also if you bring your Shell receipt to ralphs, they will double your points for that purchase.