Ruby, bless your heart.

No, you absolutely should not die over this, or anything else at all. It was a minor, minor MINOR mistake. They happen. If she wasn't mad, then you've no reason at all to be upset. If she was upset, then I'd tell you that it's very petty of her to be angry over such a small slip of the tongue. It's nothing.

I work in fast food to help pay off some of my college debts during breaks. If I had a quarter for every person I've messed up with, I'd be rich. Half of them got mad at me, because, you know, Heaven forbid you should get the wrong soda or pickles on your burger (not like you can pick them off, right? -_-). The only thing you can do is acknowledge it and move on. It doesn't do you a bit of good to punish yourself over it. And compared to me messing up an order, a slip of the tongue, especially one that's a compliment, honestly, isn't anything to be upset over.

So relax, and try to calm down a bit. You haven't messed anything up, and everything is going to be okay.

Hugs,
Harley