Large double thick chocolate milkshake.https://www.pressreader.com/south-africa/daily-dispatch/20180825/281479277273194
Wealthy in East London probably means they can afford Friesland milkshakes.
On a serious note. RIP to those that died.
If you grew up in EL, you know Turnball Motors (assuming it his son). If I remember, there is also a Turnball Recreation Park there as well.