Because horses aren't native to Australia, all horses had to be 'floated' there in boats. Trailers are an extension of the floating horse containers, so the vernacular name follows that extension.
You call people living in Australia, Australians.
Australians call them "lifts", but the word "elevators" is not unknown.
You can watch trailers for Call of Duty by going to a number of gaming sites that offer Call of Duty. You can also check out Youtube to see what trailers are uploaded of Call of Duty.
Watermelon, Australians just have an accent.
i presume you mean do Australians call us poms? if so yes
KIDS
it is a veranda
We call them thongs, and yes, many Australians wear them.
Bob
If it is an outdoors "grill", it is probably what Australians call a Barbeque. With increasing frequency, it is sometime known by its brand name as a Webber.
Australians commonly call chickens "chooks" (rhyming with looks).
Aussies or Australians.