If your hallway or bedroom appear to be far too safe a place to be and you would like to add an element of danger, this Ninja Star Coat Hook might be just what your are looking for. One of the prongs of the ninja star can be affixed into the wall, leaving the rest of the star exposed, making your wall appear as if it has come under heavy attack from top class stealthy ninjas! Best price found is currently from Urban Gifts via Amazon.co.uk
Alternatively you can watch the YouTube tutorial below on how to make Ninja Stars out of paper and lob them at anyone who displeases you (Which we obviously do not condone!).