Sales Pitch

Finally back where I can get Cajun Wings for lunch.
Our usual waitress Becky is pushing a giant thermal mug deal... Buy a 2010 calendar, get a free mug.

As she was making her pitch she said one of the day managers told her that it would keep ice frozen all day, which led to the following exchange:

RH: "She's got testimonials."
TBG: "Is that what they are calling them these days?"
I'm not up on all of the street terms...