Traditional birthday cards that you buy five minutes before a party are an impersonal way to show someone you care. So, when you care enough to send a card, make it a homemade card that you have designed yourself. Instead of cutting, gluing, and stenciling paper, we're going to make a homemade animated birthday card using Scratch.

Can't think of anyone to send a card to? Send it to yourself—I won't tell anyone.