Excerpt from an article mocking themed headphones and thinking of 10 new ones that could be manufactured:
http://blog.laptopmag.com/top-10-out...-of-the-future
Fleetwood Mac Dreamphones – These rugged headphones don’t sound that great, but their manufacturer guarantees they’ll last over 40 years. Of course, they break apart once every couple of years, but an inexpensive kit will always snap them back together. Includes special tambourine-boost mode.