It may be fast food but customer service should always be #1 priority. I listened to the female associate give attitude to the customers ahead of me who were asking for certain things off here foods, then when I got up there that same associate was speaking in spanish to a male associate and rolling her eyes. I don't speak spanish so I don't know what was said but an impression of negativity was left in my eyes towards a customer. She walks away and the male associate huffed and puffed walked over to me and asked "Can I help you Sir?" I am 100% woman and 100% pissed off! My reaction was Did you really call me Sir?" and he asked "what's your order". I walked out. Disrespectful! Never will I step foot in a Del Taco again!