Horrible!  My husband and I went through the drive thru, and after screaming out our order several times, she finally repeated it back to us correctly.  After driving to the window, she handed us our drinks.  1 was the correct size, one wasn't.  We asked her to correct the situation and she actually rolled her eyes.  We FINALLY get our food and instead of the onion rings that I ordered, I got french fries.  I told her about that problem and that I would just keep the fries instead of waiting any longer and her response?  \"Oh\".  Yep, that was it. I tried to call the restaurant to complain after we left, but got no answer.  We have been to this Carls Jr many times as it's convenient, but we won't be back.