Mine is December 20th. Last year, I had a concert the night before for choir. What sucks is that I got sick so I couldn't go to school and I missed my first semester exam for Geometry, plus I made cupcakes from scratch for a class party. I did get ACNL on my birthday tho... but I didn't have a 3DS so I used my brother's haha. My birthday is almost always the last day before winter break, plus I still get more presents for Christmas.