The OP is pulling our leg.
He works at a Sydney hospital, his title is Senior Floor Mop Person.
He earns around $70, $80 an hour, 11% superannuation on top.
He owns property in Sydney (average house prices above $1M), has a stack of cash in his superannuation fund.
The guy is loaded, probably over frugal, just looking for a plan once he hangs up the mop.
Anyway, I'm not complaining, his topics are always good for a laugh.