The second/last episode to air on ABC was unfortunately, horribly timed. While watched after the legal episode, this episode was deprived of its main joke, which referenced the original pilot.
The dvd does the episode justice though, as it can be viewed right after the first episode.
The entire story is a giant parody of flashback episodes that are basically filler episodes to allow for cheap and innefective writing, which is basically how this episode is written, only it's actually funny, because its the second episode.
Whoa, I rambled on way to long for this, but you get the idea.