I think it was a reference to
'My dog hasn't got a nose'
'how does he smell?' ...
(
Pootle,
Sat 17 Jan 2004, 11:17,
archived)
BADUM TISH!!!!!
(
DMQOB,
Sat 17 Jan 2004, 11:18,
archived)
Alaska?
etc etc ad infinitum
(
jacko_here just here has some ducks,
Sat 17 Jan 2004, 11:19,
archived)