The price of a round in my University bar: £5.80.
Me offering to pay for the drinks only forgetting to remember my PIN number for my credit card: Priceless.
My god damned University has some stupid thing where you are required to enter a PIN number to take books out the library. Well, I seemed to have forgotten all about my credit card PIN after having remembered the library 4 digit number sequence.
Not only did I look like an idiot in front of my friends, I looked like a tramp in front of the cute little bartender.