Starbucks Coffee

I went in there this morning with my nine-year-old son. The lady through drive-thru was very stressed out and rude, she repeated what I ordered then told me to go park around front, then I got a issue with a cake pop, she didn't charge me for it she told me she wasn't going to and then another girl came out and said we have to charge you for your cake pop and I already use my credit card. Overall the coffee is expensive so you should get the best service and it's not that way. So I'll be going to different Starbucks, it just said that you can't get great service when you have to pay so much for coffee.