"waving their candy sticks" replies MI5 ONLINE...yes, that just about sums it up....

https://en.wikipedia.org/wiki/Space_Food_Sticks

...the 'tang' and the 'tong'...it's all wrong, isn't it?

...and what's wrong with ian Thorpe? good question...

https://en.wikipedia.org/wiki/Ian_Thorpe

"a shuttlecat".....

I see...so you've checked your footage of those two Australian tourists - have you?

 ....having a 121 eh BUD?

 ...and this one is for dazzlenation...by the joining of his hands - which club does ian think that he has joined?