I saw a video on these on the treadmill last January when the wife gave me a gym membership as a “gift.”  (Hey Honey — next year how about a stick of deodorant?  Or a bag I can wear over my head?)  I didn’t hear the audio, though.  If you watch the movie linked to below with sound, please let me know what it’s about.

Books/Movies:

 

Links

Roswell Rods