Nothing.. I dont remember the last time I did anything special on my birthday.My birthday is in August. I remember when I was younger I had birthday parties until I was in 2nd grade. After that, some yrs I had birthday cake some yrs not. Sometimes parents took me out for my birthday dinner some yrs not, there was no rhyme or reason.
Now as a married adult, I NEVER make a big deal of my birthday. Most of my friends have no clue when my birthday is. My husband doesnt really do anything. This past birthday was spent by taking the dog to the vet , going to a boyscout meeting, and having dinner at Wendy's.
Now with all that said, I dont make a big deal about my husbands birthday either.
However, my 3 kids, well their birthdays are pretty special. I vowed that no matter how old they get, they will ALWAYS have a birthday cake, and a special dinner on their birthdays. I want them to always know how special they are.