Burger King review: Customer service and product

I stopped to get my grandson a cold drink on a hot summer morning at the BK location #3992 3745 Josey Ln Carrollton TX 75007. I regretted that I did. Starting off there was a problem at the speaker in the person responding and taking my order. So I just cut the order short. Then when I drove around to the window the employee leaned out and in a rude voice and stare told me NEXT TIME PULL CLOSER. I didn’t respond. It wasn’t what she said but HOW she said it. Then she took a long time to give me back my card. She was glaring at me so I said I didn’t say anything is there a problem? She ROLLED HER EYES. She then handed me the card. I had to ask for my receipt. After all this my grandson said to me this drink tastes strange. I told him to just throw it in the trash. I will never patronize that location again. I wonder if this female employee was under the influence. Based on her behavior and appearance of reddish eyes, glaring, unnecessary rudeness, delays in customer service. This was just pitiful.