Doctor or Escalator?
Lileks proves he has achieved mastery of yet another medium with an inspired music sample called Doctor Poppycock that can be found here.
It includes amusing sound bites from Star Trek's Dr. McCoy.
The best of which is a desperate demand to know what planet he's on. Basically, it's the sort of inquiry you should never make with an unreasonable level of urgency, as McCoy does here. Chances are people will not take you seriously.