I usually don't remember details like that but I practice the ways to get them - e.g. for elementary school you should know how old you were for the year, and t

I usually don't remember details like that but I practice the ways to get them - e.g. for elementary school you should know how old you were for the year, and then you can check at what date elementary school starts in your area (where I'm from it's always 15th of September) so you can pinpoint it.