It actually takes a little effort to figure out which of these is "real," and which is the parody.
Just from the way he says, "and I'm Ed Glaeser," you can tell this is a pretty darned self-pleased group. In fact, from Glaeser's facial expression, he appears to be pleasing himself right there on camera!
Skit (funny in its own right)
Skit (even better, but still not as good as the original)
(grateful nod to Tommy the Wannabe Wannabe, hereafter TTWW)