Not to forget Black Adder IV
Blackadder: Now Baldrick, fix me some coffee, and make it taste slightly less like mud this time.
Baldrick: Not easy I'm afraid, Sir
Blackadder: And why is this?
Baldrick: 'cause it is mud. We ran out of coffee 13 months ago
Blackadder: Brilliant. So every time I've drunk your coffee for the past 13 months, I have in fact, been drinking, hot mud.
Baldrick: With sugar...
Blackadder: ...which makes all the difference
Baldrick: Well, it would if we had any sugar, but we ran out New Years Eve 1915. Since when, I've been using sugar substitute...
Blackadder: ...Which is?
Baldrick: Dandruff. But I could add some milk this time, or, Saliva
Blackadder: No thank you Baldrick. Call me Mr. Picky, but I think I'll pass.
Baldrick: That's probably because you're mad, sir!
Blackadder: Well, quite!