Ever since you were a kid, you always celebrated your birthday omin your grandmother's house. Unfortunately, your grandmother has dementia, she forgets everything, but one thing she'd always remember is your birthday. Every year for your birthday, she'd always buy a cake but would forget to bring the cake home and she'd just left it on the bus stop. Every year that she forgets, she'd cook omelette to make it up to you. One day, it's your birthday and this day, your grandmother successfully brought the cake home to you.