This happens with a lot of dates. My birthday, my grandmother's birthday, and my boyfriend's birthday always end up being the same day of the week. The only time that it doesn't happen is when there is a leap year. It throws it off just for my birthday, but then everything goes back to the same day after that.
EvilFairyPrincess91 t1_ja61dak wrote
Reply to Halloween and 4th of July always occur on the same day of the week. by BlueSpeedMouse17
This happens with a lot of dates. My birthday, my grandmother's birthday, and my boyfriend's birthday always end up being the same day of the week. The only time that it doesn't happen is when there is a leap year. It throws it off just for my birthday, but then everything goes back to the same day after that.