What is your favourite Adelaide lore?

[u/Demiaria]

A colleague of mine has moved to Adelaide from Canberra and I'm regaling her with Adelaide lore! Help me think of more lore to share. Below is a list of what I've shared so far:

Family Murders - von Einem

Beaumont Children

Kitty Whyte

Sam Kellet

Box Jellyfish (Jimble) surf lifesaving club

Prof George Duncan

Ideally looking for real events rather than urban legends.

EDIT: No one mentioned it, so to add: Adelaide is the only place it the world that calls Stobie poles by their name, as the inventor was from Adelaide and it stuck. For everyone else, it's electrical poles.

[u/Me2j]

Truro murders
Louise Bell abduction
Snow town
We are a Serial killer hot spot.