Madison Wisconsin TA really needs some help. Normally I enjoy fueling at TAs/Petros. They seem to actually screen their staff for customer service skills and personality. Not at Madison, though. The cashier was unbelievably incompetent and rude. She doesn't even know how to make coffee or use a cash register. It took her 28 minutes to ring up a prepaid diesel purchase.... Yes, I timed it. And then called me a *** for wanting reefer fuel on a separate receipt. Wow... Just wow.