Don’t just leave it to the grown-ups. Heck, some of them can’t even pack for vacation without having a meltdown. Some of them can’t even watch the news on TV without going ballistic. How are they going to have the wits to jump aboard a hostile flying saucer or outsmart aliens that look like giant spiders? You know who has to show them how to use their new electronic gadgets. That’s right, so you’d better get prepared.