The Perfect Birthday - THE BIG BANG THEORY™ Ecard

Add a gift card

Already a member?

Add a gift card

Card Verse

"Optimal Birthday Model Analysis" - Sheldon, Penny and the gang discuss the particulars of Sheldon's birthday celebration. [Message] Your day. Your way. Happy Birthday

First Time Members Can Get Started With a Free 7-Day Trial

Start Your Free Trial

Unlimited access and schedule any card up to a year in advance.

AI messaging assistance so you never have writer's block again.

Get reminders for important birthdays and anniversaries.

Create custom greetings with names, ages, occasions, messages and more.

Welcome to American Greetings

Your free account

Thank you for creating your free account.

With this account, you have access to a limited amount of digital greetings for top occasions. If you would like to access premium offerings like SmashUps™ and Creatacard™, become a member today.

Browse Free Cards

or

Become a member