Blank Birthday Card Swap

Hello! I had this Idea a few days ago, but being an ultra newbie I couldn't create a swap until my first rating! (thanks TamiHope!)

I'm not sure if it's been done before: Create a blank birthday card to send to someone (who can give it someone else, or keep it!). It doesn't have to be "blank" persay, some birthday cards have clever sayings, and whatnot inside. You can make it yourself or decorate a store bought one (so, kinda of like making it yourself). Normal card size? bigger than 4x6?

Since it's my first hosting swap I'm going to start really small, 1 swap partner, 1 blank card, usa only. So it shouldn't cost very much, send it in an envelope.

newbies unite! And everyone else is welcome (4.5+ rating, no no-sends in last 6 months, etc.)

Hopefully that's clear, Ask questions if I'm not, it's my first time hosting!