If you and your spouse/domestic partner are both members and attending the same event, you don't have to register individually. You can register your spouse/domestic partner at the same time you register yourself. Select the "Add Spouse or Guest" button on the registration form to add their registration. This button used to say "Add Guest" but it's now changed to avoid confusion. You don't need to enter the address of your spouse/domestic partner, since it's the same as yours. Just enter their e-mail address, first and last name plus the meal option.