Having yet to see Dr. Who, this helmet is still crazy looking. The helmet changes your voice to sound like the intergalactic Judoon officer from the movie and transforms your head into a baleen whale with a mouth full of plankton. One of the features listed on the product page is “A must for role play”. I can think of some situations for sure.
For only $30, the helmet will definitely be cool for orgies and whenever else facial concealment is imperative. It would probably be awesome for fencing as well. Battery operated and on sale now.