this is all very inspiring, thanks!

my lord what are ya having

it's important cultural information as well

Also, the word goon may have emerged from the Australian pronunciation of 'flagon' -
as fla-goon (mate ripper barbie Holden Kangaroo), which was shortened to goon. This is independent of other goon forms.

now, before we move on, I want to note the cultural nexus this is.
The wine cask is an Australian invention (some may argue monstrosity), as is the Hills Hoist. This meeting of Australian ingenuity is notable and laudable. I also note that this goon activity dates back to at least the late 1990s.

more information may be found here:
en.wikipedia.org/wiki/Goon_of...

whoever the goon bag is nearest may drink, preferably activating the tap and drinking straight from the hanging bag.

as you can see, the goon bag must be removed from the goon box to play goon of fortune.

to enjoy a rousing game of GOON OF FORTUNE, one removes the goon bag from the goon box, and hangs it from the Hills Hoist. A standard wooden peg is good here. Once the bag is secure, game players stand around the Hills Hoist, which is spun.

in some locations, enterprising party goers would play <drum roll> :
GOON OF FORTUNE.
This requires a classic Australian outdoor clothes dryer, the Hills Hoist:

it is a custom of many to remove the interior bladder of wine. This is called a goon bag: