To score a FREE Stella Artois Custom Engraved Chalice Glass, enter your birthday, then enter a code from package of Stella Artois, such as: 2803035. If that doesnt work, try the next number(2803036) until you can get it to go through. Void in TX. (Thanks, Thomas Jiang!)
Note: The first 2 digits are supposed to be 28″.
http://stellaartois.young-america.com/Register.aspx