I'm honestly intrigued about why jellyfish made you think of P.W Botha unless it's that you should pee on a jellyfish sting?
South Africa
An old friend from way, way back used to do a P. W. Botha impersonation (all kind of things are funny when you are amongst young, drunk intellectuals) including some of his famous (!) quotes. I seem to remember the "We are not a nation of Jellyfish!" was part of a speech rebutting something Desmond Tutu said.
For some reason, to this day, whenever I hear or read the word "jellyfish" I hear P.W. Botha in my head.
(Incidentally, he was a nazi sympathising racist piece of shit and the world is lighter without him on it, but I still find his accent funny after all this time.)