Both revealing and disturbing

Go here:

http://www.chrisis.org/lace_onscreen/vb_ninja.html

Scroll down and look at Hank's exposed (off camera) stomach.

Why does Hank Venture have TWO belly-buttons?

What, if any, is the connection between the extra belly-button and the fact that the Venture Brothers have no memories of their mother at all, and what then is the connection to the fact that Dr. Venture LACTATES when under stress?

Dot, meet dot. Connected.

(The Venture Brothers is the GREATEST cartoon ever.)