a super cute personalized card!
Another great idea from Good Housekeeping. (I gotta say GH is surprising me lately with fun ideas like these.)
Just spell out your message on a REAL scrabble game board. You can put in the recipient's name or if it doesn't fit or you just want to do several cards at once, make a general "happy birthday" card.
Take a snapshot of the board and print it out where you usually take your photos (Walgreens, CVS, Walmart, etc.). Tape the photo onto a blank folded notecard. Maybe find an envelope in a shade that matches at color on your scrabble board for an extra pop of color. And you're done!