say what you feel

I'm ranting today. Deal.

"Have a good day." This is what the girl at KFC tells me in monotone teenager as she hands me my mashed potatoes. I wanted to look at her and say, "Really? Do you really mean it? Would it make any difference to you if I had a good day?" I mean, why does this phrase exist?? It's just one of those things we say that means absolutely nothing. Yes, I realize it's part of the job to be polite, yada yada. But really, I'd rather not even hear it when I'm sure she was thinking, "Here are your potatoes, I hope you choke on them." Anyway, I think I was having a crap day. End of rant.