Oh, right,
the "Free Hugs" people, I remember them. They mostly hung around Pitt Street Mall, though a few other places in Sydney appear in the
film. (Circular Quay, obviously, and Martin Place {the skateboarder}.)
Myself, I never got a free hug. The thought of touching one of you humanoids sickens me.*
Via Bob Harris, who appears a bit after a minute in.
*I kid because I love.