Stop whatever you're doing right now and go download You Don't Know Jack for iPhone or iPad, or in the free lite version if you want. I don't know of any game that, throughout the years that it's been available on various platforms, is more consistently enjoyable by anyone, from the most hardcore of gamers to non-techie trivia buffs. You Don't Know Jack is one of the most solid gaming experiences around, and the brand new iOS version doesn't skimp at all. It's got hilarious iOS-specific audio (Host Cookie jokes early on that he's "glad to be hostin