Pain De Mie

After work, I went to a supermarket. I was lucky enough to find a loaf of pain de mie on sale. It had both a 250 yen sticker and a half price sticker on it. I assumed that the final piece would be half of 250 yen. Since I have been trying to save money for my future, I was happy to find the loaf of bread with reasonable price. However, when I scanned it at a self-checkout, I saw its price was still 250 yen in the register screen. I was confused at first, but then I realized that 250 yen was already the discounted price. I usually think of myself as a careful person, but I sometimes do silly things like this. Still, I was able to get the good loaf of bread for 250 yen.