Went through the drive through and when I went to pay, the cashier was having a personal conversation with a co-worker and also taking an order. Her only form of acknowledgement to me was for her to stick her hand out for my payment. I am 100% certain I handed her exact change. She went about her business talking to everyone else, didn't offer me a receipt so I pulled forward. When I got to the second window the person wouldn't give me my food because the cashier said I was .25 short. I explained to her that I counted out my money (exact change) while NOT being distracted but she still demanded the quarter. I gave it to her because I wanted my food but damn, worst customer service experience ever.