From: "Guilbert" 

This is a sketch from episode 28 (second show of third series) where Mrs
Niggerbaiter explodes.

Two ladies are sitting by the fire looking at a photo album. Mrs
Nigger-Baiter  Oh, yes, he's such a clever little boy, just like his
father.
Mrs S  D'you think so, Mrs Nigger-Baiter? Mrs Nigger-Baiter  Oh yes,
spitting image. The door opens. The son comes in.
Son  Good afternoon, mother. Good afternoon, Mrs Nigger-Baiter. Mrs
Nigger-Baiter  Ooh, he's walking already! Mrs S  Yes, he's such a clever
little boy, aren't you? Coochy coochy coo . . .
Mrs Nigger-Baiter  Hello, coochy coo... Mrs S  Hello, hello... (they chuck
him under the chin) Mrs Nigger-Baiter  Oochy coochy. (the son smiles a
little tight smile) Look at him laughing... ooh, he's a chirpy little
fellow. Isn't he a chirpy little
fellow ... eh? eh? Does he talk Does he talk, eh? Son  Of course I talk,
I'm Minister for Overseas Development. Mrs Nigger-Baiter  Ooh, he's a
clever little boy - he's a clever little boy. (gets out a rattle) Do you
like your rattle? Do you like your rattle? Look at his little eyes
following it ... look at his iggy piggy piggy little eyeballs
eh... oo... he's got a tubby tum-tum. Oh, he's got a tubby tum-tum. Son 
(whilst Mrs Nigger-Baiter is talking) Mother, could I have a quick cup of
tea please. I have an important statement on Rhodesia to make in the
Commons at six.
Sound of an explosion out of vision. Cut to reveal Mrs Nigger-Baiter's
chair charred and smoking. Mrs Nigger-Baiter is no longer there. The
upholstery is smouldering gently.
Mrs S  Oh, Mrs Nigger-Baiter's exploded. Son  Good thing, too.
Mrs S  She was my best friend.
Son  Oh, mother, don't be so sentimental. Things explode every day. Mrs S 
Yes, I suppose so. Anyway, I didn't really like her that much.

--- BBBS/NT v4.01 Flag-5