"There's no arguing that X-ray goggles are useful--you can scope out the contents of the fridge without leaving the couch. (No more walking all the way to the kitchen only to discover that there are no more chicken fingers.) But who needs X-ray goggles in the desert?! Or, more importantly, what are those scary-looking guys protecting in the middle of nowhere? Collect all cards in this combination to unlock a Clue!"