Ordered my food 10:16am 5/17/24 female employee outside took my order. She was excellent but as soon as I went to the window to pay the cashier there was a different vibe.The male employee SIDEL (I THINK that's his name) Hispanic young guy wouldn't speak up, I couldn't understand a single word he was saying. His voice is so low, mumbles. He should be speaking loud at a normal tone to be heard. I could barely hear him & understand him. I payed & I asked the female at other window pick up that the guy back there should speak up because that is awful costumer service. She said she doesn't know his name as I requested it, but I believe it's KS#13 SIDEL as my receipt said. She also said a lot of people have told her the same thing &that she will bring it up to the Supervisor. McDonald's PLEASE TRAIN YOUR EMPLOYEES TO SPEAK PROPERLY &LOUD. other than that everything is perfectly fine