Pilates... or cake? Pilates... or cake? It's a difficult choice - especially for the birthday girl. Make your friend laugh with a card she can really relate to this year, and put her in the mood for a slice or two of fun on her special day. Add your message inside the card or leave it blank to write by hand Send the card directly to the recipient, or have it delivered to you with an extra envelope so you can send it to them yourself