If you are wanting to have a party in this very posh but unbouncy setting, don't pay the vendor price today--buy the one I have on auction. It ends in 9 hours. I will relist it if it doesn't sell so someone can get a bargain. I am probably never going to use a party pack again...just not my bag.
I have a few leftover secret-closet keys. If you want them, and you buy my auction, please send me a note and I'll gladly hand them over.