Re: ringing Joyce Wikipedia cites it as a mondegreen sung by the main character in the Australian mockumentary Kenny (2006). Kenny also has such fascinating sayings as: "This is the busiest time of year, this is a crazy time, it just goes bonkers. It's as silly as a bum full of smarties".
I'm just old enough to have learned the un-PC original version of the Australian anthem. And to have sung God Save the Queen as well as the national anthem. (God Save the Queen was phased out when I was infants school, I think).
By the way, if not sung at dirge-like pace, the tune for God Save the Queen (My country ’tis of thee) reveals its origins as a sprightly Elizabethan galliard.