I have to admit, I totally forgot that I did this, and my jaw just dropped when Tony posted it on Facebook. Watching it now, I'm just boggled -- and amused. I also forgot that my Bronx accent was that much thicker when I was a kid. *wry grin*
Anyhow, because I have nothing like shame (or pride), I hereby present this to all y'all:
(As a point of reference, here's Cosby's original: Part 1, Part 2, and Part 3.)