I don’t cuss them, but I firmly tell the that they screwed up my order....is that more better? I respect someone who does a good job. I have little respect, and would never hire a mediocre worker. I want an employee that wants to make more money to provide for their family. I want someone that has desire.
Like I said, I don’t know your age, but I think my dad gave me the work ethic to make customers happy, and want to come back.
I’m probably older than you and I’m glad you don’t curse at people who work in fast food joints.