Today I Have Learned

that it is true that cash machines do count up how many times you forget your PIN, even if there is a week between attempt number 2 and attempt number 3.

However, I have also learned that if you do enter your PIN incorrectly three times in a row (regardless, it seems, of how much time passes between these attempts), it doesn't eat your card as threatened in many a legend. Instead it rather politely informs you that you have entered an incorrect PIN three times, and so they will send you out a new number.

So that was a nice surprise.