Suck.
I drive up to Taco Bell knowing exactly what I want and I have to sit and listen to the same greeting time after time.

"Welcome to Taco Bell, would you like to try our new crispy, soft, chicken, beef, spicy, mild, all-new with three kinds of cheeses, burrito taco chimichanga thingamajigger with sour cream, onions, mexican pepper, all on a sesame seed tortilla?"

"NO!!!! I just want my friggin' tacos and a drink"

My favorite is when it is cold and rainy and they say something like "Good afternoon" What do you mean good afternoon. It is 9pm and I am freezing, so what is good about it.