Question: What is the strange plopping type noise that is heard a few times in this episode? I think it is first heard when Sean, the Irish B*****d is introduced.
Question: Why did King Richard want Lord Graveney to leave his lands to the Crown?
Answer: So that he (Richard), as king, would own them and profit from them.
Continuity mistake: In Back and Forth, the 'modern' Edmund makes off with the helmet we saw Georgius put on the wall. But in the next shot of the Roman Blackadder and Georgius, the helmet is still where Georgius left it.
Plan B: Corporal Punishment - S4-E2
Blackadder: I remember Massingbird's most famous case - the Case of the Bloody Knife. A man was found next to a murdered body. He had the knife in his hand, thirteen witnesses had seen him stab the victim and when the police arrived he said 'I'm glad I killed the bastard.' Massingbird not only got him off, he got hom knighted in the New Year's Honours list, and the relatives of the victim had to pay to get the blood washed out of his jacket.
Trivia: Stephen Fry, who played Lord Wellington, ad-libbed most of his lines.
Answer: I checked my subtitles and it reads "cork pops". It seems Sean is a typical Irishman and enjoys copious amounts of drink. When the Friar is intoduced you can see him on the left of the group and it looks like he is opening a bottle.