Squeaky-clean fun is the theme of the You Don’t Know Jack-style trivia game The D Show. Cynics will argue that it’s nothing more than an interactive Disney Store since every query deals with the Big Mouse’s TV, film, and theme-park empire. Even so, you can’t fault the presentation, which is as spotless as Main Street, USA. Up to three contestants compete for D Bucks by tackling multiple-choice questions plus bonus-round exercises where you guess whether various factoids are true (”Mary Poppins was filmed entirely indoors”) or false (”Bambi is a girl”). Not as D-sturbing as you’d think. B