Mum wasn't impressed that I passed up the opportunity to experience the Hall of Fame with Helen, Graham & Richard - she thinks I should take up as many opportunities for new experiences and in-person learning as possible. So, here I am, having to find out what I missed. AFL's Hall of Fame web site shows pictures of what I missed but Wikipedia gave more information: with links to articles about all the inductees. While AFL's site gave some basic information about the Legends, it only listed the inductees.
Mum was even more unimpressed that I put milo and milk in the thermos. So my biggest lesson for today is not to put anything but water in the thermos.