An update: (Ctrain feel free to comment)
Today was my first Mcdonalds mystery shop. It started pretty good, reviewed the paperwork, got there on time after looking for parking for 1/2 hour. Took my little notepad out, jotted down times and names, etc. got the food, sat down and realized I was at the wrong Mcdonalds.
Crap!!!. I didn't want to throw ou the food so I ate it. Big Mac meal. Tasted good.
Got back to the car, drove down a few blocks to the correct Mcdonalds. Looked for parking. No parking. Parked at a Popeyes chicken. Found the Mcdonalds between two furniture stores. Went in, wristwatch went haywire, fumbling with my damn stopwatch while on line, had to get back off line, probably compromising my identity and screwing up my timing.
I don't think they can make a meal in 48seconds. But apparently they can when they know you are a mystery shopper. They went in hyper mode, cleaning the bathroom between each customer, half the burger people came out to mop the floors, the manager went in the back to spritz on perfume and paused to shake her booty when she passed my table. I felt like a king.
Another coupla cheeseburgers, large fries, etc down the hatch, and I went on my way. Promptly threw up when I got back to my car.
Next time, I'm shopping at office depot.