and I got a BYU box yesterday as well.
Only difference is that mine was hidden by my 7 year old daughter inside our house (spoiler alert, it was in the bath tub) and the "BYU Box" was an empty diaper box wrapped in wrapping paper. Inside there was a home-made football (that kinda looked like a giant tootsie roll) with little papers inside it that were signed by members of my family. That was her interpretation of a "signed football."
We had chased the box around AZ a few weeks ago and were unsuccessful (
http://www.cougarboard.com/board/message.html?id=12654677), and she started planning this little surprise since that day.
My present from my wife was a trip to a BYU home game this year too, so I'm pumped. Now I just have to decide which one to go to.