If the player tries to overwrite a different save file from the one they're currently using, the phrase "Not your last save. Save here anyway?" will pop up on the screen. If the player says no to this question 10 times and then say yes on the 11th attempt, Mario will hunch over on the save screen looking sad. Curiously if the player says no 11 times and says yes on the 12th attempt, Mario will instead have an angry appearance. Reportedly, whichever face is chosen based on if the number of times the player say no is even or odd before eventually saying yes.