You've always loved dancing. Ever since you were young, to good music, cheesy music, even some bad music, you've jumped and jived and jiggled with joy, lost in the moves, in the tune. Some even say it's your best quality, although... You don't exactly find it complimentary. You've got... Other things! Like a lovely ginger tom, a green thumb, and... And... Okay, you're blanking right now, but part of that is that you're distracted. Tonight's a special night. Tonight's the night you finally get to dance at Club 23. A lot of people go there, but they're all regulars, and new members are strictly invite only. You look at the card, the envelope it came in. They're both pretty understated. Simple white envelope, printed sticker for your...