It's not so much a theme as a color preference. We thought it'd be fun to decorate and dress in black and white. So, we encourage all of our guests to join us in dressing in black and white. Since gray is a shade of black, we're down with that too.
Unfortunately, no. Our venue is limited on space, so we decided to keep it to adults to allow us to invite more of the people that have been there over the years. It definitely doesn't mean we don't like your kids. We hope you all understand.