On: UberCab to disrupt the Taxi/Limo business

[Estragon]

Nothing. I did it once, in a particularly abusive situation in Boston.

[tptacek → Estragon]

I'm guessing you're male, young, a US resident, and not physically disabled. Tweak any of those variables, conduct 10 trials with an otherwise randomized population, and see how the results compare to your experience.