Wendy’s

Agent at drive thru window refused to give another drink after giving two sweet tea's that were not sweet. She gave me a coke to replace my sweet tea but not my sister. The tea was very bad and we were nice and asked politely. Agent told us no with an attitude and locked the window after saying she would call the cops. The cops came understood where we were coming from and went to ask if they would replace the drink. She said, no and we were told sorry and that's it. NO! Customer Service at all. Other agents wanted to give the coke to us and she would not allow it. She was also not the manager on duty.