It's a ...

Conundrum!
(Puerile Digital Arts Community - Make sigs bold and link coloured! Now!, Mon 28 Apr 2003, 18:26, archived)

oooh
I love those puzzles.

nicely done.
( sosumi, Mon 28 Apr 2003, 18:30, archived)

a pnun
that's what it is. yes.

woo!
( spacefish un, dix, un dix onze cent!, Mon 28 Apr 2003, 18:47, archived)