Corrected entry: Most of the gadgets Kim uses just couldn't work, simply for space reasons. For instance, the hair drier/ grappling hook couldn't work, because the hook is much larger than the opening it comes through. Also, all that rope couldn't fit inside that hair drier. The Kimmunicator has so many attachments that they couldn't possibly all fit inside it. In "A Stitch in Time Part One: Present" When Kim is going land surfing in Australia, the keychain-sized land surfers expand into regular sized land surfers, which just isn't possible. Mistakes like these run throughout the series.