Birthday Cupcake Incentive by admin | Apr 9, 2019 FREE Birthday Cupcake! Everyone should be celebrated on their birthday! Sign up to receive a email coupon on your birthday for a FREE Kneading Sweets Jumbo Cupcake to celebrate your special day! ***Only enter your birthday month and day (i.e. 12/24)*** You're in! We just sent you an email to confirm! Name Email Birthday Sign Me Up!