I worked at a 4 star hotel that had a free employee cafeteria which was pretty much left overs from the fancy restaurants in the hotel. I was told if nothing looks good to you the lunch lady will make you a cheeseburger. Well hell, free endless cheeseburger! I didn't think I could ever get sick of cheeseburgers but boy, you can. There's only one thing I ever found I don't get sick of with repetition and that's...I'm not sure if it was on here or where I saw it but I thought it is funny.
The guy orders a bacon cheese burger and the cashier says we don't have a bacon cheese burger. We have a cheese burger with bacon.
I think my record is 8 days straight of eating a cheese burger every day.