Will never go there again

I pulled into the driveway at approx. 11:00pm tonight. With 3 cars ahead of me, 2 more pulled in behind me. After 10 minutes of waiting there the car directly in front of starts beeping his horn, the 2 cars behind me back out and drive away. The car sitting at the pickup window FINALLY gets his order and drives away, I have now been sitting here for 15 minutes. The car directly in front of me pulls up on the grass and drives off. One car is still sitting waiting to order, the employee couldnt hear him so he asked him to pull up and order. Another 3-4 minutes pass and the guy is still sitting at the window. He then puts his car in drive and drives off, I'm still sitting there waiting to order... Another 5 minutes pass and I finally say "Hello". I am then told, "drive around front and come in I am now closing the drive through" I have now been sitting in this drive thru for almost 30 minutes!!!! No appology for the wait or inconvience, nothing. I then just drove off as I wasn't about to waste another 30 minutes going in.