My favorite response to anyone's question about how something happened.
Really, Mom, I was just sittin' here mindin' my own business!
If you have acquired an older version,you can probably order a new deck. Icontacted them about it a few weeks ago, and was told they were available for something like $15 plus shipping. You may just have to call them about it because they don't show up on their web site.
Yep. I got the card set and the updated player aids from them a few weeks back.