100 Internet Points to the first person to notice which episode is missing. 200 if you know the episode title.
Tales From /lost+found 219: Wrapping up Season 4
In my business, we never make friends."
"Ah... Professional detachment?"
"No, we just don't have the knack. -- Douglas Adams, The Hitch-hiker's Guide to the Galaxy, Episode 9
"Ah... Professional detachment?"
"No, we just don't have the knack. -- Douglas Adams, The Hitch-hiker's Guide to the Galaxy, Episode 9