Hippo Birdie Two Ewe is a terrific puzzle version of the famous, beloved Boynton birthday card--in print since 1975, with over 10 million copies sold (so far!). This festive and funny puzzle makes a perfect birthday present for a friend of any age. And it's also perfect for starting a birthday tradition in your own family: On every birthday, out comes this 300-piece puzzle! Together, everyone busily assembles the design, and when at last the puzzle is nearly complete, the lucky birthday person gets to put in the final piece. The moment the puzzle is finished, we all heartily sing: "HIPPO BIRDIE TWO EWE! HIPPO BIRDIE TWO EWE!" (etc.) Includes a To/From birthday gift message on the box.