So I googled "birthday" and here's what wikipedia tells us about it: (I took the liberty of editing the following paragraph to better serve my purpose.)
The celebration of birthdays is not universal. Some adults loathe celebrating it as it reminds them that they are getting progressively older.
OK so this entire post is all in jest - I truly don't expect ANYONE to bring gifts, cake, money, ice cream, cupcakes, jewelry, shoes, clothes, purses, movie tickets, free babysitters, etc to me today (but if you are so inclined, please know I will not take the joy of giving away from you) - but here's what I DO expect....
....I expect EVERYONE to do something to celebrate. :) - HA! So go eat a small (or large) bowl of ice cream! Take a wander around the mall, go see a movie, EAT SOME CAKE - whatever strikes your fancy. :) Because TODAY is a special day - even Einstein says so!! :)